USD $10.00-10.00 / Kilogram
test item |
specification |
appearance |
white to off-white crystalline powder |
identification |
hplc |
melting point |
82°c – 85°c |
loss on drying |
nmt 0.3% |
residue on ignition |
nmt 0.1% |
heavy metals |
nmt 10 ppm |
bacteria endotoxins |
nmt0.4 usp eu/mg |
individual unspecified impurity |
nmt 0.1% |
total unspecified impurity |
nmt 0.2% |
total impurities |
nmt 0.5% |
assay (hplc) |
nlt99.0% |