USD $1.00-10.00 / Kilogram
USD $1.00-1.50 / Metric Ton
USD $20.00-96.00 / Metric Ton
USD $5.89-9.89 / Metric Ton
USD $2.00-5.00 / Metric Ton
USD $10.00-15.00 / Metric Ton
USD $3.00-4.90 / Metric Ton
analysis |
specification |
results |
appearance |
light-yellow fine powder |
complies |
assay by hplc |
10% |
10.32% |
sieve analysis |
100% pass 80mesh |
complies |
loss on drying |
≤5.0% |
1.32% |
extract solvent |
ethanol & water |
complies |
heavy metal |
<20ppm |
complies |
as |
<2ppm |
complies |
pb |
<2ppm |
complies |
cd |
<2ppm |
complies |
residual solvents gc |
us.pharm.35 |
complies |
microbiology: total plate count yeast & mold e.coli salmonella |
<1000 cfu/g <100 cfu/g negative negative |
110cfu/g 40cfu/g complies complies |