Identification :
Appearance :
Appearance of Solution:
Specific Rotation:
Ninhydrin-Positive Substances:
Chlorides:
Sulfates:
Ammonium:
Iron:
Heavy Metals:
Loss on Drying:
Sulphated Ash:
Assay:
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Conforms (As per EP5)
A white or almost white crystalline
powder or colourless crystals
Clear and not more intensely coloured
than reference solution BY6
+25.5º to +28.5º
Conforms (As per EP5)
≤200ppm
≤300ppm
≤200ppm
≤10ppm
≤10ppm
≤0.5%
≤0.1%
98.5% to 101.0% , on dry
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