USD $10.00-25.00 / Kilogram
USD $100.00-150.00 / Kilogram
USD $10.00-25.00 / Kilogram
USD $100.00-150.00 / Kilogram
USD $10.00-25.00 / Kilogram
USD $10.00-10.00 / Kilogram
USD $10.00-25.00 / Kilogram
USD $100.00-150.00 / Kilogram
USD $100.00-150.00 / Kilogram
tests |
specifications |
result |
appearance |
almost white powder |
almost white powder |
identification: |
positive |
complies |
related substance: total impurity: any impurity:
|
≤1.0% ≤0.5%
|
0.28% 0.02% |
residue solvent |
≤0.05% |
0.02% |
heavy metal |
≤20ppm |
complies |
sulfate ash: |
≤0.1% |
0.08% |
assay |
≥99.0% |
99.7% |
tests |
specifications |
result |
appearance |
almost white powder |
almost white powder |
identification: |
positive |
complies |
related substance: total impurity: any impurity:
|
≤1.0% ≤0.5%
|
0.28% 0.02% |
residue solvent |
≤0.05% |
0.02% |
heavy metal |
≤20ppm |
complies |
sulfate ash: |
≤0.1% |
0.08% |
assay |
≥99.0% |
99.7% |