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Thymopentin CAS NO 69558-55-0


 Offer details
 Category: Chemicals / Other
 Date of placement: Dec 19, 2009 07:12 (GMT)
 Expiration date: Oct 06, 2012 20:17 (GMT)
 Type: Sell
 Subject: Thymopentin CAS NO 69558-55-0
 Details: Thymopentin CAS NO 69558-55-0 purity :98% min 1 Appearence White powder,soluble in water Comforms 2 Specific Optical Rotation -14.0????-22.0???? -18.2???? 3 Water Content(Karl Fischer) ????8.0% 2.53% 4 Identity by MS 679.8????1 680.0 5 pH 7.0~9.0 7.3 6 Amino Acid Composition Arg:1.0????10% Lys: 1.0????10% Asp: 1.0????10% Val: 1.0????10% Tyr: 1.0????10% 1.02 1.05 0.96 1.01 1.00 7 Peptide Purity(By HPLC) ????98.0% by area integration 99.3% 8 Related Substance(By HPLC) Total Impurities(%)????2.0% Largest Single Impurity(%)????1.0% 0.7% 0.4% 9 Bacterial Endotoxins ????5EU/mg Conforms
 Contact information
Company: Hangzhou onicon chemical co ltd
Contact person: lily
Country:

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