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
tems of analysis |
specification |
results |
assay ( on dry basis ) |
98.00~102.00% |
99.95% |
identification |
needlike crystal |
conform |
specific rotation |
-45 - -51 |
-50 |
melting porint ( d.c ) |
41 - 44 |
43.5 |
limit of nonvolatile residue (%) |
not overrun 0.05 |
0.01 |
as content |
3ppm maximum |
no detected |
heavy metal ( pb ) |
≤0.50% |
no detected |
non-volatile matter |
≤0.05% |
conform |
tems of analysis |
specification |
results |
assay ( on dry basis ) |
98.00~102.00% |
99.95% |
identification |
needlike crystal |
conform |
specific rotation |
-45 - -51 |
-50 |
melting porint ( d.c ) |
41 - 44 |
43.5 |
limit of nonvolatile residue (%) |
not overrun 0.05 |
0.01 |
as content |
3ppm maximum |
no detected |
heavy metal ( pb ) |
≤0.50% |
no detected |
non-volatile matter |
≤0.05% |
conform |