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Minimum Order
Place of Origin:
-
Price for Minimum Order:
-
Minimum Order Quantity:
1 Ton
Packaging Detail:
25kg/drum
Delivery Time:
prompt
Supplying Ability:
200 Ton per Month
Payment Type:
T/T, L/C
Persona de contacto Ms. Ellie
2277 Zuchongzhi Road,Zhangjiang Hi-Tech Park, Shanghai, Shanghai
| ITEM | STANDARD |
| Appearance | White crystalline Powder |
| Identification | Positive in No.1, 2, 3 Test |
| State of solution transmittance | Clear and colorless ot less then 98% |
| Loss on drying | ≤1.0% |
| Heavy metals(Pb) | ≤10ppm |
| Assay | 98.0~102.0% |
| Residue on ignition | ≤0.2% |
| Other Related compounds of nucleic acid | Chromatographically not detectable |
| Arsenic(As2O3) | ≤1ppm |
| PH | 4.8-5.8 |
