All the Below chemicals are available in ACS, AR , LR , USP , IP and BP Grades . Pinnacle Pharma llc is a source with diverse chemicals suppliers catering to pharmaceutical , chemicals , animal feed and various other industries . we have a wide range of speciality chemicals including pharmaceutical chemicals , animal feed chemicals , API .we have tie ups around the globe and also our own warehouse in USA . All the below chemicals are sourced keeping in mind the highest industry standards and safety . kindly get in touch with us for further information.