USD $10.00-10.00 / Gram
USD $25.10-28.30 / Gram
USD $10.00-10.00 / Gram
USD $25.10-28.30 / Gram
USD $25.10-28.30 / Gram
USD $10.00-10.00 / Gram
USD $25.10-28.30 / Gram
USD $2.00-10.00 / Kilogram
USD $10.00-10.00 / Gram
test item |
analysis specification |
result |
description |
almost white crystal power |
complies |
loss on drying |
≤1.0% |
0.16% |
residue on ignition |
≤0.1 % |
0.06% |
heavy metals |
≤10ppm |
complies |
organic impurities |
meet the requirements |
complies |
assay (hclo4) |
98.0%~102.0% |
101.49% |
conclusion |
meet the requirements . |