USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
≥98.0%
appearance |
white to off-white powder |
identification |
hplc ir |
loss on drying |
≤0.5% |
heavy metals |
≤10ppm |
residue on ignition |
≤0.1% |
assay(dried basis), hplc |
98.0%~102.0% |
related compounds, hplc |
max.individual impurity≤0.1% total impurities≤1.0% |
residual solvents, gc |
n-hexane≤100ppm acetone≤3000ppm ethyl acetate≤1000ppm dichloromethane≤600ppm chloroform≤60ppm |