USD $6.00-9.00 / Gram
USD $5.00-10.00 / Gram
USD $6.00-9.00 / Gram
USD $6.00-9.00 / Gram
USD $5.00-10.00 / Gram
USD $6.00-9.00 / Gram
USD $5.00-10.00 / Gram
USD $5.00-10.00 / Gram
USD $5.00-10.00 / Gram
we have gmp cp2010
appearance |
white or off-white crystalline powder |
identification |
(1)(3)should positive reaction (2)(4) conform |
ph |
9.5~11.0 |
clarity and color of solution |
conform |
heavy metals(pb) |
conform |
water |
4.0%~6.0% |
related substances |
single impurity≤0.3% |
|
total impurity≤0.8% |
acetone and methylene chloride
|
conform |
pyrogen |
conform |
microbial limit |
total plate count: <100cfu/g e.coli: not detective |
assay |
98.0~102.0% |