C17H20N4NaO9P
| Test items | Standard |
| Description | Yellow to orange yellow crystalline powder |
| Identification | Be Positive |
| pH | 5.0～6.5 |
| Specific rotation | +37.0°～+42.0° |
| Limit Of Lumiflavin | ≤ 0.025 |
Free Riboflavin or Riboflavin di-Phosphate |
≤6.0% |
Free Phosphate |
Asample solution ≤ Acontrol solution （ NMT 1% as PO4 ） |
Loss on drying |
≤7.5% |
Residue on ignition |
≤25.0% |
| Assay | 73.0%～79.0% |
| Aerobic Plate Count | ≤1000CFU/g |
| Yeast&moulds | ≤100 CFU/g |
| E. coli (MPN/g) | Negative |
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 Eyes Pharmaceutical Co., Ltd.
Add: No.2,Yingling 2nd Road,Huangzhou Railway Station Economic Development Zone,HuanggangCity,Hubei Province,438011,P.R.China
Copyright(C)2023,
Luotian Xinpusheng Pharmaceutical Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle 31fabu Copyright Notice
XML 备案号：鄂ICP备09019725号-1
