China Hot Selling High Quality 20813-76-7 Inosine-5′-Monophosphate Disodium Salt, Find details about China C10h11n4o8pna2, 20813-76-7 from Hot Selling High Quality 20813-76-7 Inosine-5′-Monophosphate Disodium Salt
PRODUCT NAME: 5'-Inosine Monophosphate Disodium Salt | |||
MOLECULE FORMULA | C10H11N4O8PNa2 | NET WEIGHT | 175kg |
MOLECULE WEIGHT | 392.17 | TESTING BASED ON | Costumer requirement |
Description: White or almost white crystalline powder | |||
Physicochemical Norms | |||
Testing Item | Unit | Standard | Result |
Appearance | / | White or almost white crystalline powder | Confirmed |
Identity | / | Pass identification test | Confirmed |
A 250/260 | / | 1.55-1.65 | 1.61 |
A 280/260 | / | 0.20-0.30 | 0.21 |
Assay on dry basis HPLC | % | 98.0-102.0 | 101.2 |
Solubility | / | Slightly soluble in water and practically insoluble in alcohol | Confirmed |
Clarity and color of solution | / | Colorless and almost clear | Confirmed |
Moisture | % | Max 26.0 | 24.3 |
pH(1%solution) | / | 7.0~8.5 | 7.74 |
Transmittance (1%solution) | % | Min.95 | 98.8 |
Other decomposed substances of nucleic acid | / | Pass pharmacopeia test | Confirmed |
Heavy metal (as Pb) | mg/kg | Max 10 | <10 |
Lead (Pb) | mg/kg | Max 1.0 | <1.0 |
Arsenic (As) | mg/kg | Max 1.0 | <1.0 |
Ethanol | mg/kg | Max 100 | <100 |
Test for sodium (Vol.4) | / | Passes test | Confirmed |
Test for ribose (Vol.4) | / | Passes test | Confirmed |
Testfbr organic phosphate (Vol.4) | / | Passes test | Confirmed |
Amine acids | / | Passes test | Confirmed |
Bacteriological Norms | |||
Testing Item | Unit | Standard | Result |
Total aerobic microbial count | cfu/g | Max. 1000 | 20 |
Yeast & Moulds | cfu/g | Max. 30 | <10 |
Colifbrms-E.coli | /10g | Absent | Absent |
Salmonella | /100g | Absent | Absent |
Staphylococcus Aureus+ | /g | Absent | Absent |
Listeria | /25g | Absent | Absent |
Enterobacteria | /(3x5)g | Absent | Absent |
E. sakazakii | /(3xl5)g | Absent | Absent |
CONCLUSION: OK/PASS | |||
Storage/Stability: Stable at room temperature when stored in tightly closed container, protected from humidity. |
Q1:Can you give me a discount price? A1:Sure, it depends on your quantity. |
Q2: What about the lead time? A2:Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity. |
Q3:How do you control the quality? A3:We will make samples before mass production, and after sample approved, we will begin bulk production. |
Q4:How do you ship the goods and how long does it take to arrive? A4:We usually ship by UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional. |
Q5:What is you terms of payment? A5:Our normal payment term is T/T 30% deposit after order signed and 70% before shippment. |
Q6:Is there cheap shipping cost to import to our country? A6:For small order, express will be best. And for bulk order, sea ship way is best but take much time. |