USD $99.00-99.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $8.20-8.80 / Kilogram
USD $8.20-8.80 / Kilogram
USD $4.50-5.00 / Liter
USD $1.00-10.00 / Kilogram
items |
specifications |
results |
---|---|---|
appearance |
white powder |
conforms |
identification |
h-nmr,hplc |
conforms |
water |
≤0.5% |
0.22% |
heavy metals(pb) |
≤20ppm |
<20ppm |
related substances |
total impurities: ≤1.0% any impurity: ≤0.1% |
0.32% 0.03% |
purity (hplc) |
≥99% |
99.5% |
items |
specifications |
results |
---|---|---|
appearance |
white powder |
conforms |
identification |
h-nmr,hplc |
conforms |
water |
≤0.5% |
0.22% |
heavy metals(pb) |
≤20ppm |
<20ppm |
related substances |
total impurities: ≤1.0% any impurity: ≤0.1% |
0.32% 0.03% |
purity (hplc) |
≥99% |
99.5% |