USD $10.00-100.00 / Kilogram
USD $92.00-97.00 / Kilogram
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 $10.00-100.00 / Kilogram
USD $5.00-10.00 / Gram
USD $32.00-35.00 / Kilogram
factory hot sale granisetron hydrochloride powder cas:107007-99-8
in stock with best price and fast delivery!!!
1. professional manufacturer
2. best price
3. fast delivery
4. prompt before and after sale service
5. quality guarantee
6. reliable and truthworthy supplier
pharmaceutical granisetron hydrochloride powder cas:107007-99-8
specification
items |
specifications |
results |
appearance |
white or almost white powder |
conforms |
identification |
|
|
a: ir spectrum |
a: sample ir spectrum comparable with that of the standard |
conforms |
b: chloride |
b: positive |
conforms |
ph |
4.0~6.5 |
5.92 |
impurity e (by tlc) |
nmt0.5% |
<0.5% |
loss on drying |
nmt0.5% |
0.03% |
heavy metals |
nmt20ppm |
<20ppm |
related compounds |
impurity a: nmt1.0% |
nd |
|
impurity b: nmt0.5% |
nd |
|
impurity c: nmt0.2% |
0.04% |
|
impurity d: nmt0.1% |
nd |
|
any other impurity : nmt1.0% |
0.03% |
|
total impurity: nmt1.0% |
0.07% |
residual solvents |
|
|
ethanol |
nmt 1000ppm |
314ppm |
isopropanol |
nmt 1000ppm |
13ppm |
dichloromethane |
nmt 300ppm |
2ppm |
assay by hplc |
97.0%~102.0% |
100.10% |
conclusion |
the product meets usp specifications |
25kg/net drum or 1kg/aluminum foil bag.
prompt shipment after receipt of your order confirmation.
transit could be dhl,ups,tnt,ems,fedex,and so on.
for mass orders, it will be delivered by air or sea.
depending on your location, please allow 1-5 business days for your order to arrive.
for small order, please expect 3-7 days by ups dhl ems.
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