[
    {
        "medium_id": 137,
        "compound": "K2HPO4 x 3 H2O",
        "g_l": 1.13,
        "mmol_l": 6.48769,
        "optional": "no"
    },
    {
        "medium_id": 137,
        "compound": "NH4Cl",
        "g_l": 1,
        "mmol_l": 18.6951,
        "optional": "no"
    },
    {
        "medium_id": 137,
        "compound": "NaCl",
        "g_l": 1,
        "mmol_l": 17.1116,
        "optional": "no"
    },
    {
        "medium_id": 137,
        "compound": "KH2PO4",
        "g_l": 0.88,
        "mmol_l": 6.46655,
        "optional": "no"
    },
    {
        "medium_id": 137,
        "compound": "Na-lactate",
        "g_l": 0.5,
        "mmol_l": 4.4619,
        "optional": "no"
    },
    {
        "medium_id": 137,
        "compound": "MgSO4 x 7 H2O",
        "g_l": 0.5,
        "mmol_l": 2.02859,
        "optional": "no"
    },
    {
        "medium_id": 137,
        "compound": "Na2-EDTA",
        "g_l": 0.06,
        "mmol_l": 0.178462,
        "optional": "no"
    },
    {
        "medium_id": 137,
        "compound": "ZnSO4 x 7 H2O",
        "g_l": 0.0264,
        "mmol_l": 0.0918066,
        "optional": "no"
    },
    {
        "medium_id": 137,
        "compound": "CaCl2 x 2 H2O",
        "g_l": 0.006648,
        "mmol_l": 0.0452198,
        "optional": "no"
    },
    {
        "medium_id": 137,
        "compound": "MnCl2 x 4 H2O",
        "g_l": 0.006072,
        "mmol_l": 0.0306814,
        "optional": "no"
    },
    {
        "medium_id": 137,
        "compound": "FeSO4 x 7 H2O",
        "g_l": 0.006,
        "mmol_l": 0.0215815,
        "optional": "no"
    },
    {
        "medium_id": 137,
        "compound": "CoCl2 x 6 H2O",
        "g_l": 0.001932,
        "mmol_l": 0.01488,
        "optional": "no"
    },
    {
        "medium_id": 137,
        "compound": "CuSO4 x 5 H2O",
        "g_l": 0.001884,
        "mmol_l": 0.00754548,
        "optional": "no"
    },
    {
        "medium_id": 137,
        "compound": "(NH4)6Mo7O24 x 4 H2O",
        "g_l": 0.00132,
        "mmol_l": null,
        "optional": "no"
    },
    {
        "medium_id": 137,
        "compound": "Distilled water",
        "g_l": null,
        "mmol_l": null,
        "optional": "no"
    }
]