Items
unit
BP93
BP98
USP23
USP24
Description
--
Colorless or white powder
Identification
Pass the test
Clarity
Content
%
99.5-101.0
99.5-100.5
Water
≤1.0
≤0.5
Barium
Calcium
PPM
≤200
Iron
≤50
Arsenic
≤1
≤3
Heavy metals
≤10
Oxalate
≤350
Chloride
Sulphate
≤150
Readily carbonizable substances
Sulphate Ash
≤0.1
≤0.05
Organic Volatile lmpurity
Pb
Aluminium
≤0.2
Bacteria endotoxic
Iu/mg