IC Standard 1B Back Catalog number: 50700A Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended MMPCB-MXA Mass-Labelled Chlorinated Methoxybiphenyl Solution/Mixture, 1.2ml, toluene Price on request LA10160000EA Amidithion, 10 ng/µl, 1ml Price on request 51206 WA EPH Fractionation Sub Conc Price on request