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Melanotan????Acetate CAS NO 121062-08-6


 Offer details
 Category: Chemicals / Other
 Date of placement: Nov 21, 2009 03:11 (GMT)
 Expiration date: Nov 06, 2012 06:17 (GMT)
 Type: Sell
 Subject: Melanotan????Acetate CAS NO 121062-08-6
 Details: Melanotan????Acetate CAS NO 121062-08-6 purity :98% min 1 Appearence White powder White powder 2 Solubility Soluble in water or 10% acetic acid at a concentration of ????1mg/ml to give a clear,colorless solution Conforms 3 Specific Optical Rotation -50.0???«-60.0(c=0.5,10%HAc) -53.2???? 4 Amino Acid Composition ????10% of theoretical Conforms 5 Peptide Purity(By HPLC) ????97.0% by area integration 99.41% 6 Related Substance(By HPLC) Total Impurities(%)????3.0% Largest Single Impurity(%)????1.0% 0.59% 0.16% 7 Acetate Content (By HPLC) ????15.0% 6.4% 8 Water Content(Karl Fischer) ????8.0% 5.2% 9 Bacterial Endotoxins ????5IU/mg Conforms 10 Assay(By Anhydrous, Acetic Acid-free) 95.0???«105.0% 99.2%
 Contact information
Company: Hangzhou onicon chemical co., ltd
Contact person: corida
Country:

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