USD $100.00-100.00 / Kilogram
USD $10.00-90.00 / Kilogram
USD $8.80-8.80 / Gram
USD $10.00-90.00 / Kilogram
USD $2.00-2.00 / Gram
USD $1.00-10.00 / Kilogram
USD $2.00-2.00 / Gram
USD $2.00-2.00 / Gram
item |
specification |
results |
description |
white to off-white crystalline powder |
conforms |
identification: |
meet the requirements |
positive |
heavy metal |
nmt 20ppm |
conforms |
residue on ignition |
nmt0.2% |
0.03% |
related substances |
individual impurity:nmt1.0%total impurity:nmt2.0% |
0.05%0.13% |
loss on drying |
nmt 3.0% |
0.06% |
assay |
nlt 99.0% |
99.84% |
item |
specification |
results |
description |
white to off-white crystalline powder |
conforms |
identification: |
meet the requirements |
positive |
heavy metal |
nmt 20ppm |
conforms |
residue on ignition |
nmt0.2% |
0.03% |
related substances |
individual impurity:nmt1.0%total impurity:nmt2.0% |
0.05%0.13% |
loss on drying |
nmt 3.0% |
0.06% |
assay |
nlt 99.0% |
99.84% |