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| Product Name: |
Lamivudine API
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| Supply Ability: |
24mt |
| Related proudcts |
lamivudine, |
| Specifications |
98%-102% |
| Price Term: |
FOB.CNF.CIF |
| Port of loading: |
Shanghai,other china ports |
| Minimum Order |
100kgs |
| Unit Price: |
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Lamivudine API
Color and Appearance: White to off 每white solid
Limit of Lamivudine Enantiomer Not more than 0.30%
Melting Point: 174℃-180℃
Solubility Soluble in water
Light absorption Absorptivity at 440nm should be not more than 0.0015
Melting Range 174℃-180℃
Water (by KF): ≒100.020%
Heavy Metal ≒ 0.002%
Residue on ignition ≒0.20% w/w
Any peak at relative retention time of about 0.4(Carboxylic acid) ≒0.30%
Any peak at relative retention time of about 0.9 (Lamivudine diastereomer) ≒0.20%
Salicylic acid ≒0.10%
Any other individual impurity ≒0.10%
Total impurities ≒0.60%
Assay (by HPLC) Not less than 98.0 % and not more than 102.0 % of C8H11N3O3S, calculated on the anhydrous and solvent free basis.
Methanol ≒500 ppm
Ethyl alcohol ≒500 ppm
Isopropyl alcohol ≒3000 ppm
Ethyl acetate ≒500 ppm
Triethyl amine ≒200 ppm
Toluene ≒100 ppm
Total residual solvents ≒0.30%
Specific optical rotation (at 20℃ on anhydrous basis) 每120∼ ~ 每145∼
Packing: Each net in 25kgs drum
Standard: USP32
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| Company: |
Anhui Province Yifan Spice Co.,Ltd
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| Contact: |
Ms. Doreen Yan |
| Address: |
qianshan road |
| Postcode: |
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| Tel: |
865513512468 |
| Fax: |
865513512458 |
| E-mail: |
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