USD $5.00-10.00 / Gram
USD $5.00-10.00 / Gram
USD $5.00-10.00 / Gram
USD $5.00-10.00 / Gram
USD $3.00-10.00 / Kilogram
USD $3.00-10.00 / Kilogram
USD $3.00-10.00 / Kilogram
USD $11,000.00-12,000.00 / Metric Ton
USD $11,000.00-12,000.00 / Metric Ton
usp31
appearance |
pale yellow powder |
identification |
a: ir standard spectrum |
|
b: tlc meets the requirements |
acidity or alkalinity |
nmt 0.1ml of hcl 0.020n or nmt 0.1 ml of naoh 0.020n |
loss on drying |
1.0 %max |
residue on ignition |
0.1 %max |
mercaptopurine (tlc) |
1.0 %max |
assay(dry basis) |
98.0-101.5% |