CAS No:69-53-4||Chemical Formula:C16H19N3O4S||Molecular Weight:349.40500||Exact Mass:349.10963||(2S,5R,6R)-6-((R)-2-amino-2-phenylacetamido)-3,3-dimethyl-7-oxo-……
Catalog No: PI04003028 Product Name: Ampicillin EP Impurity C1(Ampicillin EP Impurity C)
CAS No:49841-96-5||Chemical Formula:C16H19N3O4S||Molecular Weight:349.40500||Exact Mass:349.10963||(4S)-2-(3,6-dioxo-5-phenylpiperazin-2-yl)-5,5-dimethylthiazol……
Catalog No: PI04003029 Product Name: Ampicillin EP Impurity C2
CAS No:N/A||Chemical Formula:C16H19N3O4S||Molecular Weight:349.40500||Exact Mass:349.10963||(4S)-2-(3,6-dioxo-5-phenylpiperazin-2-yl)-5,5-dimethylthiazolidine-4……
PI & PI BIOTECH INC. Phone: 86-20-81716320, Mobile Phone:18371201331 Fax: 020-81716319 E-mail: Sales@pipitech.com Address: Suite 501 ,198 Kaiyuan Ave.,Science City, Guangzhou ,China 粤ICP备18043753号