{
 "about": {
  "what": "(a) A product's composition from the formula a person enters, and the carbon and electron yield bounds, exact in Python fractions",
  "atomicWeights": {
   "C": "12011/1000",
   "H": "126/125",
   "N": "14007/1000",
   "O": "15999/1000",
   "S": "1603/50"
  },
  "atomicWeightsSource": "CIAAW abridged standard atomic weights (conventional values for H, C, N, O and S), as exact decimals",
  "degreeOfReduction": "per C-mol: 4·C + 1·H − 2·O − 3·N + 6·S, divided by the carbon count (references CO2, H2O, NH4+ with N at −3, SO4 2− with S at +6)",
  "cmolMass": "formula mass divided by the carbon count",
  "bounds": "carbon Y ≤ M_c/MS_c; electron Y ≤ γS·M_c/(γ·MS_c) when γ > 0, no electron bound when γ ≤ 0; for biomass (MX_c = 12.011/carbon mass fraction, γX as entered) and for the product; feasible at equality, refused when strictly above; joint feasibility is each yield within its own bounds",
  "rates": "qCO2 = qS/MSc − μ/MXc − qP/MPc and qO2 = (γS·qS/MSc − γX·μ/MXc − γP·qP/MPc)/4 at stated uptakes qS, the regime chosen exactly; the allocation qS = μ/Yxs + qP/Yps + ms is asserted exactly in G and P",
  "refusals": [
   "element-not-supported",
   "empty",
   "malformed",
   "no-carbon",
   "zero-subscript"
  ],
  "fields": "the CSO's point 9: α = β = 0 is product off (a model choice, not a recommendation); no formula gives the product biomass composition, with Yps = Yxs when blank (model 2) and the line 'Biomass-equivalent product; gas predictions approximate.'; a formula with a blank Yps is refused ('A product formula needs a product yield.'); an entered yield is checked against its bounds whether or not the product is on. Yps, α and β open blank: this app recommends none",
  "sulfur": "the +6 per sulfur atom (sulfate reference) is the CSO's, from Roels 1983 and Villadsen, Nielsen and Lidén 2011, ch. 3; Unverified until a dated page is read (MEMO point 4)",
  "tolerance": "exact: every value an exact Fraction, equal to the hand-worked value where one is stated; verdicts by exact comparison, feasible at equality",
  "version": "0.15.0",
  "recordedOn": "2026-10-31",
  "script": "pipeline/bioreactor-simulator/reference-product-composition.py",
  "generatorSha256": "81421db2e2689f1562f85f8a17b17b14ad71cee17f2eaf981fa1acacc40930f9",
  "python": "3.12.14",
  "specification": "docs/design/bioreactor-product-composition.md",
  "ruling": [
   "docs/board/memos/2026-10-24-cso-bioreactor-stage.md",
   "docs/board/memos/2026-10-31-cso-bioreactor-br8-allocation.md"
  ]
 },
 "compositions": [
  {
   "id": "glucose",
   "formula": "C6H12O6",
   "statedCmolMass": "30.026",
   "statedGamma": "4",
   "counts": {
    "C": "6",
    "H": "12",
    "O": "6"
   },
   "perCmol": {
    "C": "1",
    "H": "2",
    "O": "1",
    "N": "0",
    "S": "0"
   },
   "formulaMass": {
    "fraction": "45039/250",
    "float": 180.156
   },
   "cmolMass": {
    "fraction": "15013/500",
    "float": 30.026
   },
   "carbonMassFraction": {
    "fraction": "12011/30026",
    "float": 0.4000199826816759
   },
   "massFractions": {
    "C": {
     "fraction": "12011/30026",
     "float": 0.4000199826816759
    },
    "H": {
     "fraction": "1008/15013",
     "float": 0.06714181043095983
    },
    "O": {
     "fraction": "15999/30026",
     "float": 0.5328382068873643
    }
   },
   "gamma": {
    "fraction": "4",
    "float": 4.0
   }
  },
  {
   "id": "methanol",
   "formula": "CH4O",
   "statedCmolMass": "32.042",
   "statedGamma": "6",
   "counts": {
    "C": "1",
    "H": "4",
    "O": "1"
   },
   "perCmol": {
    "C": "1",
    "H": "4",
    "O": "1",
    "N": "0",
    "S": "0"
   },
   "formulaMass": {
    "fraction": "16021/500",
    "float": 32.042
   },
   "cmolMass": {
    "fraction": "16021/500",
    "float": 32.042
   },
   "carbonMassFraction": {
    "fraction": "12011/32042",
    "float": 0.37485175706884716
   },
   "massFractions": {
    "C": {
     "fraction": "12011/32042",
     "float": 0.37485175706884716
    },
    "H": {
     "fraction": "2016/16021",
     "float": 0.12583484177017665
    },
    "O": {
     "fraction": "15999/32042",
     "float": 0.4993134011609762
    }
   },
   "gamma": {
    "fraction": "6",
    "float": 6.0
   }
  },
  {
   "id": "glycerol",
   "formula": "C3H8O3",
   "statedCmolMass": null,
   "statedGamma": "14/3",
   "counts": {
    "C": "3",
    "H": "8",
    "O": "3"
   },
   "perCmol": {
    "C": "1",
    "H": "8/3",
    "O": "1",
    "N": "0",
    "S": "0"
   },
   "formulaMass": {
    "fraction": "46047/500",
    "float": 92.094
   },
   "cmolMass": {
    "fraction": "15349/500",
    "float": 30.698
   },
   "carbonMassFraction": {
    "fraction": "12011/30698",
    "float": 0.3912632744804222
   },
   "massFractions": {
    "C": {
     "fraction": "12011/30698",
     "float": 0.3912632744804222
    },
    "H": {
     "fraction": "1344/15349",
     "float": 0.087562707668252
    },
    "O": {
     "fraction": "15999/30698",
     "float": 0.5211740178513258
    }
   },
   "gamma": {
    "fraction": "14/3",
    "float": 4.666666666666667
   }
  },
  {
   "id": "ethanol",
   "formula": "C2H6O",
   "statedCmolMass": "23.0345",
   "statedGamma": "6",
   "counts": {
    "C": "2",
    "H": "6",
    "O": "1"
   },
   "perCmol": {
    "C": "1",
    "H": "3",
    "O": "1/2",
    "N": "0",
    "S": "0"
   },
   "formulaMass": {
    "fraction": "46069/1000",
    "float": 46.069
   },
   "cmolMass": {
    "fraction": "46069/2000",
    "float": 23.0345
   },
   "carbonMassFraction": {
    "fraction": "24022/46069",
    "float": 0.5214352384466778
   },
   "massFractions": {
    "C": {
     "fraction": "24022/46069",
     "float": 0.5214352384466778
    },
    "H": {
     "fraction": "6048/46069",
     "float": 0.1312813388612733
    },
    "O": {
     "fraction": "15999/46069",
     "float": 0.34728342269204887
    }
   },
   "gamma": {
    "fraction": "6",
    "float": 6.0
   }
  },
  {
   "id": "lactic-acid",
   "formula": "C3H6O3",
   "statedCmolMass": "30.026",
   "statedGamma": "4",
   "counts": {
    "C": "3",
    "H": "6",
    "O": "3"
   },
   "perCmol": {
    "C": "1",
    "H": "2",
    "O": "1",
    "N": "0",
    "S": "0"
   },
   "formulaMass": {
    "fraction": "45039/500",
    "float": 90.078
   },
   "cmolMass": {
    "fraction": "15013/500",
    "float": 30.026
   },
   "carbonMassFraction": {
    "fraction": "12011/30026",
    "float": 0.4000199826816759
   },
   "massFractions": {
    "C": {
     "fraction": "12011/30026",
     "float": 0.4000199826816759
    },
    "H": {
     "fraction": "1008/15013",
     "float": 0.06714181043095983
    },
    "O": {
     "fraction": "15999/30026",
     "float": 0.5328382068873643
    }
   },
   "gamma": {
    "fraction": "4",
    "float": 4.0
   }
  },
  {
   "id": "acetic-acid",
   "formula": "C2H4O2",
   "statedCmolMass": "30.026",
   "statedGamma": "4",
   "counts": {
    "C": "2",
    "H": "4",
    "O": "2"
   },
   "perCmol": {
    "C": "1",
    "H": "2",
    "O": "1",
    "N": "0",
    "S": "0"
   },
   "formulaMass": {
    "fraction": "15013/250",
    "float": 60.052
   },
   "cmolMass": {
    "fraction": "15013/500",
    "float": 30.026
   },
   "carbonMassFraction": {
    "fraction": "12011/30026",
    "float": 0.4000199826816759
   },
   "massFractions": {
    "C": {
     "fraction": "12011/30026",
     "float": 0.4000199826816759
    },
    "H": {
     "fraction": "1008/15013",
     "float": 0.06714181043095983
    },
    "O": {
     "fraction": "15999/30026",
     "float": 0.5328382068873643
    }
   },
   "gamma": {
    "fraction": "4",
    "float": 4.0
   }
  },
  {
   "id": "succinic-acid",
   "formula": "C4H6O4",
   "statedCmolMass": null,
   "statedGamma": "7/2",
   "counts": {
    "C": "4",
    "H": "6",
    "O": "4"
   },
   "perCmol": {
    "C": "1",
    "H": "3/2",
    "O": "1",
    "N": "0",
    "S": "0"
   },
   "formulaMass": {
    "fraction": "14761/125",
    "float": 118.088
   },
   "cmolMass": {
    "fraction": "14761/500",
    "float": 29.522
   },
   "carbonMassFraction": {
    "fraction": "12011/29522",
    "float": 0.4068491294627735
   },
   "massFractions": {
    "C": {
     "fraction": "12011/29522",
     "float": 0.4068491294627735
    },
    "H": {
     "fraction": "756/14761",
     "float": 0.0512160422735587
    },
    "O": {
     "fraction": "15999/29522",
     "float": 0.5419348282636678
    }
   },
   "gamma": {
    "fraction": "7/2",
    "float": 3.5
   }
  },
  {
   "id": "citric-acid",
   "formula": "C6H8O7",
   "statedCmolMass": null,
   "statedGamma": "3",
   "counts": {
    "C": "6",
    "H": "8",
    "O": "7"
   },
   "perCmol": {
    "C": "1",
    "H": "4/3",
    "O": "7/6",
    "N": "0",
    "S": "0"
   },
   "formulaMass": {
    "fraction": "192123/1000",
    "float": 192.123
   },
   "cmolMass": {
    "fraction": "64041/2000",
    "float": 32.0205
   },
   "carbonMassFraction": {
    "fraction": "24022/64041",
    "float": 0.3751034493527584
   },
   "massFractions": {
    "C": {
     "fraction": "24022/64041",
     "float": 0.3751034493527584
    },
    "H": {
     "fraction": "896/21347",
     "float": 0.04197311097578114
    },
    "O": {
     "fraction": "37331/64041",
     "float": 0.5829234396714604
    }
   },
   "gamma": {
    "fraction": "3",
    "float": 3.0
   }
  },
  {
   "id": "oxalic-acid",
   "formula": "C2H2O4",
   "statedCmolMass": null,
   "statedGamma": "1",
   "counts": {
    "C": "2",
    "H": "2",
    "O": "4"
   },
   "perCmol": {
    "C": "1",
    "H": "1",
    "O": "2",
    "N": "0",
    "S": "0"
   },
   "formulaMass": {
    "fraction": "45017/500",
    "float": 90.034
   },
   "cmolMass": {
    "fraction": "45017/1000",
    "float": 45.017
   },
   "carbonMassFraction": {
    "fraction": "12011/45017",
    "float": 0.2668103161028056
   },
   "massFractions": {
    "C": {
     "fraction": "12011/45017",
     "float": 0.2668103161028056
    },
    "H": {
     "fraction": "144/6431",
     "float": 0.022391540973410045
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    "O": {
     "fraction": "31998/45017",
     "float": 0.7107981429237843
    }
   },
   "gamma": {
    "fraction": "1",
    "float": 1.0
   }
  },
  {
   "id": "palmitic-acid",
   "formula": "C16H32O2",
   "statedCmolMass": null,
   "statedGamma": "23/4",
   "counts": {
    "C": "16",
    "H": "32",
    "O": "2"
   },
   "perCmol": {
    "C": "1",
    "H": "2",
    "O": "1/8",
    "N": "0",
    "S": "0"
   },
   "formulaMass": {
    "fraction": "25643/100",
    "float": 256.43
   },
   "cmolMass": {
    "fraction": "25643/1600",
    "float": 16.026875
   },
   "carbonMassFraction": {
    "fraction": "96088/128215",
    "float": 0.7494286939905628
   },
   "massFractions": {
    "C": {
     "fraction": "96088/128215",
     "float": 0.7494286939905628
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    "H": {
     "fraction": "16128/128215",
     "float": 0.1257887142690013
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    "O": {
     "fraction": "15999/128215",
     "float": 0.12478259174043599
    }
   },
   "gamma": {
    "fraction": "23/4",
    "float": 5.75
   }
  },
  {
   "id": "polyhydroxybutyrate-unit",
   "formula": "C4H6O2",
   "statedCmolMass": null,
   "statedGamma": "9/2",
   "counts": {
    "C": "4",
    "H": "6",
    "O": "2"
   },
   "perCmol": {
    "C": "1",
    "H": "3/2",
    "O": "1/2",
    "N": "0",
    "S": "0"
   },
   "formulaMass": {
    "fraction": "8609/100",
    "float": 86.09
   },
   "cmolMass": {
    "fraction": "8609/400",
    "float": 21.5225
   },
   "carbonMassFraction": {
    "fraction": "24022/43045",
    "float": 0.558067139040539
   },
   "massFractions": {
    "C": {
     "fraction": "24022/43045",
     "float": 0.558067139040539
    },
    "H": {
     "fraction": "3024/43045",
     "float": 0.0702520617957951
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    "O": {
     "fraction": "15999/43045",
     "float": 0.3716807991636659
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   },
   "gamma": {
    "fraction": "9/2",
    "float": 4.5
   }
  },
  {
   "id": "glutamic-acid",
   "formula": "C5H9NO4",
   "statedCmolMass": null,
   "statedGamma": "18/5",
   "counts": {
    "C": "5",
    "H": "9",
    "N": "1",
    "O": "4"
   },
   "perCmol": {
    "C": "1",
    "H": "9/5",
    "O": "4/5",
    "N": "1/5",
    "S": "0"
   },
   "formulaMass": {
    "fraction": "14713/100",
    "float": 147.13
   },
   "cmolMass": {
    "fraction": "14713/500",
    "float": 29.426
   },
   "carbonMassFraction": {
    "fraction": "12011/29426",
    "float": 0.40817644260178076
   },
   "massFractions": {
    "C": {
     "fraction": "12011/29426",
     "float": 0.40817644260178076
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    "H": {
     "fraction": "4536/73565",
     "float": 0.06165975667776796
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    "N": {
     "fraction": "14007/147130",
     "float": 0.09520152246312785
    },
    "O": {
     "fraction": "31998/73565",
     "float": 0.4349622782573235
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   },
   "gamma": {
    "fraction": "18/5",
    "float": 3.6
   }
  },
  {
   "id": "cysteine",
   "formula": "C3H7NO2S",
   "statedCmolMass": null,
   "statedGamma": "6",
   "counts": {
    "C": "3",
    "H": "7",
    "N": "1",
    "O": "2",
    "S": "1"
   },
   "perCmol": {
    "C": "1",
    "H": "7/3",
    "O": "2/3",
    "N": "1/3",
    "S": "1/3"
   },
   "formulaMass": {
    "fraction": "60577/500",
    "float": 121.154
   },
   "cmolMass": {
    "fraction": "60577/1500",
    "float": 40.38466666666667
   },
   "carbonMassFraction": {
    "fraction": "36033/121154",
    "float": 0.2974148604255741
   },
   "massFractions": {
    "C": {
     "fraction": "36033/121154",
     "float": 0.2974148604255741
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    "H": {
     "fraction": "3528/60577",
     "float": 0.05823992604453836
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     "fraction": "14007/121154",
     "float": 0.11561318652293776
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    "O": {
     "fraction": "15999/60577",
     "float": 0.2641101408125196
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    "S": {
     "fraction": "16030/60577",
     "float": 0.2646218861944302
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   },
   "gamma": {
    "fraction": "6",
    "float": 6.0
   }
  },
  {
   "id": "biomass-standard",
   "formula": "CH1.8O0.5N0.2",
   "statedCmolMass": "24.6263",
   "statedGamma": "21/5",
   "counts": {
    "C": "1",
    "H": "9/5",
    "O": "1/2",
    "N": "1/5"
   },
   "perCmol": {
    "C": "1",
    "H": "9/5",
    "O": "1/2",
    "N": "1/5",
    "S": "0"
   },
   "formulaMass": {
    "fraction": "246263/10000",
    "float": 24.6263
   },
   "cmolMass": {
    "fraction": "246263/10000",
    "float": 24.6263
   },
   "carbonMassFraction": {
    "fraction": "120110/246263",
    "float": 0.48773059696340904
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   "massFractions": {
    "C": {
     "fraction": "120110/246263",
     "float": 0.48773059696340904
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    "H": {
     "fraction": "18144/246263",
     "float": 0.07367732870955036
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     "fraction": "79995/246263",
     "float": 0.32483564319447095
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     "fraction": "28014/246263",
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   },
   "gamma": {
    "fraction": "21/5",
    "float": 4.2
   }
  },
  {
   "id": "biomass-reference-ecoli",
   "formula": "CH1.725O0.4325N0.23",
   "statedCmolMass": null,
   "statedGamma": "4.17",
   "counts": {
    "C": "1",
    "H": "69/40",
    "O": "173/400",
    "N": "23/100"
   },
   "perCmol": {
    "C": "1",
    "H": "69/40",
    "O": "173/400",
    "N": "23/100",
    "S": "0"
   },
   "formulaMass": {
    "fraction": "9556391/400000",
    "float": 23.8909775
   },
   "cmolMass": {
    "fraction": "9556391/400000",
    "float": 23.8909775
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   "carbonMassFraction": {
    "fraction": "4804400/9556391",
    "float": 0.5027420916536378
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   "massFractions": {
    "C": {
     "fraction": "4804400/9556391",
     "float": 0.5027420916536378
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    "H": {
     "fraction": "695520/9556391",
     "float": 0.07278061351822042
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    "O": {
     "fraction": "2767827/9556391",
     "float": 0.28963099144855
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    "N": {
     "fraction": "1288644/9556391",
     "float": 0.13484630337959172
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   },
   "gamma": {
    "fraction": "417/100",
    "float": 4.17
   }
  },
  {
   "id": "biomass-reference-pichia",
   "formula": "CH1.761O0.636N0.143",
   "statedCmolMass": null,
   "statedGamma": "4.06",
   "counts": {
    "C": "1",
    "H": "1761/1000",
    "O": "159/250",
    "N": "143/1000"
   },
   "perCmol": {
    "C": "1",
    "H": "1761/1000",
    "O": "159/250",
    "N": "143/1000",
    "S": "0"
   },
   "formulaMass": {
    "fraction": "25964453/1000000",
    "float": 25.964453
   },
   "cmolMass": {
    "fraction": "25964453/1000000",
    "float": 25.964453
   },
   "carbonMassFraction": {
    "fraction": "12011000/25964453",
    "float": 0.4625939934109145
   },
   "massFractions": {
    "C": {
     "fraction": "12011000/25964453",
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    "H": {
     "fraction": "1775088/25964453",
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     "fraction": "10175364/25964453",
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     "fraction": "2003001/25964453",
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   },
   "gamma": {
    "fraction": "203/50",
    "float": 4.06
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  },
  {
   "id": "protein-like",
   "formula": "CH1.58O0.31N0.27S0.004",
   "statedCmolMass": "22.47346",
   "statedGamma": "4.174",
   "counts": {
    "C": "1",
    "H": "79/50",
    "O": "31/100",
    "N": "27/100",
    "S": "1/250"
   },
   "perCmol": {
    "C": "1",
    "H": "79/50",
    "O": "31/100",
    "N": "27/100",
    "S": "1/250"
   },
   "formulaMass": {
    "fraction": "1123673/50000",
    "float": 22.47346
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   "cmolMass": {
    "fraction": "1123673/50000",
    "float": 22.47346
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   "carbonMassFraction": {
    "fraction": "600550/1123673",
    "float": 0.5344526388015018
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   "massFractions": {
    "C": {
     "fraction": "600550/1123673",
     "float": 0.5344526388015018
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    "H": {
     "fraction": "79632/1123673",
     "float": 0.07086759226216167
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     "fraction": "495969/2247346",
     "float": 0.22069098394283745
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     "fraction": "378189/2247346",
     "float": 0.16828249855607458
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     "fraction": "6412/1123673",
     "float": 0.005706286437424411
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   },
   "gamma": {
    "fraction": "2087/500",
    "float": 4.174
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  },
  {
   "id": "carbon-monoxide-like",
   "formula": "CO",
   "statedCmolMass": null,
   "statedGamma": "2",
   "counts": {
    "C": "1",
    "O": "1"
   },
   "perCmol": {
    "C": "1",
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    "N": "0",
    "S": "0"
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   "formulaMass": {
    "fraction": "2801/100",
    "float": 28.01
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   "cmolMass": {
    "fraction": "2801/100",
    "float": 28.01
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   "carbonMassFraction": {
    "fraction": "12011/28010",
    "float": 0.4288111388789718
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   "massFractions": {
    "C": {
     "fraction": "12011/28010",
     "float": 0.4288111388789718
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     "fraction": "15999/28010",
     "float": 0.5711888611210282
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   },
   "gamma": {
    "fraction": "2",
    "float": 2.0
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  },
  {
   "id": "carbon-dioxide",
   "formula": "CO2",
   "statedCmolMass": null,
   "statedGamma": "0",
   "counts": {
    "C": "1",
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   },
   "perCmol": {
    "C": "1",
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    "S": "0"
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   "formulaMass": {
    "fraction": "44009/1000",
    "float": 44.009
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   "cmolMass": {
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    "float": 44.009
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   "carbonMassFraction": {
    "fraction": "12011/44009",
    "float": 0.27292144788565975
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   "massFractions": {
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     "fraction": "12011/44009",
     "float": 0.27292144788565975
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     "fraction": "31998/44009",
     "float": 0.7270785521143402
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   },
   "gamma": {
    "fraction": "0",
    "float": 0.0
   }
  },
  {
   "id": "whitespace-trimmed",
   "formula": "  C6H12O6 ",
   "statedCmolMass": "30.026",
   "statedGamma": "4",
   "counts": {
    "C": "6",
    "H": "12",
    "O": "6"
   },
   "perCmol": {
    "C": "1",
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   "formulaMass": {
    "fraction": "45039/250",
    "float": 180.156
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   "cmolMass": {
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   "carbonMassFraction": {
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    "float": 0.4000199826816759
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   "massFractions": {
    "C": {
     "fraction": "12011/30026",
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    "H": {
     "fraction": "1008/15013",
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     "fraction": "15999/30026",
     "float": 0.5328382068873643
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   },
   "gamma": {
    "fraction": "4",
    "float": 4.0
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  },
  {
   "id": "repeated-elements-summed",
   "formula": "CH3COOH",
   "statedCmolMass": "30.026",
   "statedGamma": "4",
   "counts": {
    "C": "2",
    "H": "4",
    "O": "2"
   },
   "perCmol": {
    "C": "1",
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   "formulaMass": {
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    "float": 60.052
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   "cmolMass": {
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   "carbonMassFraction": {
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    "float": 0.4000199826816759
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   "massFractions": {
    "C": {
     "fraction": "12011/30026",
     "float": 0.4000199826816759
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    "H": {
     "fraction": "1008/15013",
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     "fraction": "15999/30026",
     "float": 0.5328382068873643
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   },
   "gamma": {
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 ],
 "refusals": [
  {
   "id": "empty",
   "formula": "",
   "refused": "empty",
   "detail": "No formula entered."
  },
  {
   "id": "blank",
   "formula": "   ",
   "refused": "empty",
   "detail": "No formula entered."
  },
  {
   "id": "no-carbon",
   "formula": "H2O",
   "refused": "no-carbon",
   "detail": "The formula has no carbon; a C-mol basis needs at least one carbon atom."
  },
  {
   "id": "element-not-supported",
   "formula": "C6H11O6Na",
   "refused": "element-not-supported",
   "detail": "Na is not one of C, H, O, N and S."
  },
  {
   "id": "element-not-supported-phosphorus",
   "formula": "C3H7O6P",
   "refused": "element-not-supported",
   "detail": "P is not one of C, H, O, N and S."
  },
  {
   "id": "element-not-supported-selenium",
   "formula": "C3H7NO2Se",
   "refused": "element-not-supported",
   "detail": "Se is not one of C, H, O, N and S."
  },
  {
   "id": "malformed-hydrate",
   "formula": "C6H12O6.H2O",
   "refused": "malformed",
   "detail": "Cannot read the formula from position 8."
  },
  {
   "id": "malformed-charge",
   "formula": "C3H5O3-",
   "refused": "malformed",
   "detail": "Cannot read the formula from position 7."
  },
  {
   "id": "malformed-isotope",
   "formula": "13CH4",
   "refused": "malformed",
   "detail": "Cannot read the formula from position 1."
  },
  {
   "id": "malformed-two-components",
   "formula": "C2H6O C6H12O6",
   "refused": "malformed",
   "detail": "Cannot read the formula from position 6."
  },
  {
   "id": "zero-subscript",
   "formula": "C0H4",
   "refused": "zero-subscript",
   "detail": "C has a subscript of zero."
  },
  {
   "id": "malformed-lower-case",
   "formula": "c6h12o6",
   "refused": "malformed",
   "detail": "Cannot read the formula from position 1."
  },
  {
   "id": "malformed-sign",
   "formula": "C-1H4",
   "refused": "malformed",
   "detail": "Cannot read the formula from position 2."
  },
  {
   "id": "malformed-parentheses",
   "formula": "C6(H2O)6",
   "refused": "malformed",
   "detail": "Cannot read the formula from position 3."
  },
  {
   "id": "malformed-trailing-dot",
   "formula": "C6H12O6.",
   "refused": "malformed",
   "detail": "Cannot read the formula from position 8."
  }
 ],
 "yields": [
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   "productVerdict": {
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    {
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     "regime": "G",
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   "productCmol": {
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   "biomassBounds": {
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   "productBounds": {
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   },
   "biomassVerdict": {
    "feasible": true,
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   },
   "productVerdict": {
    "feasible": true,
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    {
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     "regime": "G",
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  {
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   "biomassVerdict": {
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   "productVerdict": {
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  {
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   "biomassVerdict": {
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   "productVerdict": {
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