C9H10N2O·HCl
|
ITEM |
STANDARD |
|
|
Appearance |
White to off-white crystaline powder |
|
|
Identification |
IR |
|
|
HPLC |
||
|
Melting point |
194~202℃ |
|
|
Heavy metal |
≤10ppm |
|
|
Loss on drying |
≤0.5% |
|
|
pH |
2.3~2.7 |
|
|
Residue on ignition |
≤0.1% |
|
|
Iron |
≤50ppm |
|
|
Heavy metal |
Pb |
≤3ppm |
|
As |
≤2ppm |
|
|
Cd |
≤1ppm |
|
|
Hg |
≤0.1ppm |
|
|
Microorganism |
Total Plate Count |
<1000/g Max |
|
Yeasts & Molds |
<100/g Max |
|
|
Assay |
≥99.0% |
|
Yes, we'd like to provide sample for you. For those normal products, you just need to bear the freight; for those high value products, you need to bear the freight and a little product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need.
Payment can be done by T/T, L/C and West Union.
We usually ship the goods with 1-7 working days after your payment. We can express by door by door, by air ,by sea, you can also choose your freight forwarder.
Yes,We have a professional after-sales team to solve your problems.Any questions,please contact with us.
Sales subsidiary in Wuhan:
Wuhan Ability chemical technology Co., Ltd.
Add：No 518 Qingnian Rd., Jianghan, Wuhan, Hubei Province, 430024, China.
Tel:0086-27-85788889
E-mail: sales@lthxy.com
Plant 1:
Luotian Xinpusheng pharmaceutical Co., Ltd.
Add: No.152,Dabie Mountain Road,Luotian Economic Development Zone,Luotian County, Hubei Province,438600, P.R.China.
Tel: 0086-713-5895199
E-mail: www@lthxy.com
Plant 2:
Huanggang Aishi Pharmaceutical Co., Ltd.
Add: No.2,Yingling 2nd Road,Huangzhou Railway Station Economic Development Zone,HuanggangCity,Hubei Province,438011,P.R.China
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