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Appearance
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White crystalline powder with faint odor of acetic acid
|
|
Assay
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Min 99.5%
|
|
Insoluble matter
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Max 0.003%
|
|
Chloride (Cl)
|
Max 0.001%
|
|
Nitrogen compounds (as N)
|
Max 0.002%
|
|
Sulphate (SO4)
|
Max 0.005%
|
|
Cadmium (Cd)
|
Max 0.0005%
|
|
Calcium (Ca)
|
Max 0.001%
|
|
Copper (Cu)
|
Max 0.0005%
|
|
Iron (Fe)
|
Max 0.0005%
|
|
Lead (Pb)
|
Max 0.0005%
|
|
Sodium (Na)
|
Max 0.001%
|