{
    "id": 4147,
    "name": "Main sol. J414",
    "volume": 1,
    "recipe": [
        {
            "recipe No.": 1,
            "compound": "KH2PO4",
            "compound_id": 11,
            "solution": null,
            "solution_id": null,
            "condition": null,
            "attribute": null,
            "amount": 1,
            "unit": "g",
            "g_l": 1000,
            "mmol_l": 7348.29,
            "optional": "no"
        },
        {
            "recipe No.": 2,
            "compound": "K2HPO4",
            "compound_id": 10,
            "solution": null,
            "solution_id": null,
            "condition": null,
            "attribute": null,
            "amount": 1,
            "unit": "g",
            "g_l": 1000,
            "mmol_l": 5741.32,
            "optional": "no"
        },
        {
            "recipe No.": 3,
            "compound": "NH4Cl",
            "compound_id": 42,
            "solution": null,
            "solution_id": null,
            "condition": null,
            "attribute": null,
            "amount": 1,
            "unit": "g",
            "g_l": 1000,
            "mmol_l": 18695.1,
            "optional": "no"
        },
        {
            "recipe No.": 4,
            "compound": "CaCl2 x 2 H2O",
            "compound_id": 7,
            "solution": null,
            "solution_id": null,
            "condition": null,
            "attribute": null,
            "amount": 0.1,
            "unit": "g",
            "g_l": 100,
            "mmol_l": 680.203,
            "optional": "no"
        },
        {
            "recipe No.": 5,
            "compound": "MgCl2 x 6 H2O",
            "compound_id": 79,
            "solution": null,
            "solution_id": null,
            "condition": null,
            "attribute": null,
            "amount": 0.2,
            "unit": "g",
            "g_l": 200,
            "mmol_l": 983.753,
            "optional": "no"
        },
        {
            "recipe No.": 6,
            "compound": "Na2S2O3 x 5 H2O",
            "compound_id": 65,
            "solution": null,
            "solution_id": null,
            "condition": null,
            "attribute": null,
            "amount": 1.55,
            "unit": "g",
            "g_l": 1550,
            "mmol_l": 6245.32,
            "optional": "no"
        },
        {
            "recipe No.": 7,
            "compound": null,
            "compound_id": null,
            "solution": "Trace metal solution",
            "solution_id": 4148,
            "condition": null,
            "attribute": null,
            "amount": 1,
            "unit": "ml",
            "g_l": null,
            "mmol_l": null,
            "optional": "no"
        },
        {
            "recipe No.": 8,
            "compound": "NaHCO3",
            "compound_id": 55,
            "solution": null,
            "solution_id": null,
            "condition": null,
            "attribute": null,
            "amount": 2,
            "unit": "g",
            "g_l": 2000,
            "mmol_l": 23807.5,
            "optional": "no"
        }
    ],
    "steps": [
        {
            "recipe No.": null,
            "step": "Dissolve KH2PO4, K2HPO4, NH4Cl and Na2S2O3 x 5H2O in 500 ml distilled water. Separately dissolve CaCl2 x 2H2O, MgCl2 x 6H2O and Trace metal solution in 460 ml distilled water. Autoclave both solutions, mix them after cooling, and add 40 ml filter-sterilized 5% NaHCO3 solution to the medium. Adjust pH to 7.0 with HCl, if necessary."
        }
    ],
    "equipment": {
        "2038": "Autoclave",
        "3868": "Filter"
    },
    "Sol. No.": null,
    "main solution": "no"
}