The test determines the amount of volatile matter of any kind (including water) that can be driven off under the conditions specified. The test is carried out on a well mixed sample of the substance.
If the substance is in the form of large crystals, reduce the size to about 2 mm by rapid crushing to a powder.
LOSS ON DRYING, large crystals, accurately weigh, suitable desiccator
If the substance is in the form of large crystals, reduce the size to about 2 mm by rapid crushing to a powder.
LOSS ON DRYING, large crystals, accurately weigh, suitable desiccator
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