99.5% Body Building Polypeptide Sermorelin Powder (2mg/vial)

We offer 99.5% body building polypeptide sermorelin powder (2mgvial) cas no.: 86168-78-7 molecular formula: c149h246n44o42s molecular weight: 3357.96 purity (hplc): 99.5%min. Single impurity (hplc): 1.0%max amino acid composition: about10% of theoretical peptide content (n%): 80.0%min. Water content (karl fischer): 8.0%max. Acetate content (hpic): 12.0%max. Ms (esi): consistent specific rotation (20d): -80.0~-90.0 degree(c=0.5 1%hac) mass balance: 95.0~105.0% appearance: white powder