USD $10.00-10.00 / Gram
USD $2.00-10.00 / Kilogram
USD $10.00-10.00 / Gram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
items |
specifications |
results |
---|---|---|
appearance |
orange crystal powder |
conforms |
identification |
nmr hplc |
conforms conforms |
residue on ignition |
≤0.1% |
0.05% |
ph |
7.0~8.5 |
7.5 |
loss on drying |
≤0.5% |
0.2% |
heavy metals |
≤10ppm |
conforms |
related substances enantiomeric impurity other single impurities total impurities |
≤0.5% ≤0.1% ≤1.0% |
0.20% conforms 0.45% |
assay |
≥99.0% |
99.81% |