Metazachlor ESA, 100µg/mL in Acetonitrile/MeOH, 1m Back Catalog number: A14950020MC-100 Availability: In the manufacturer's stock Price on request - + Recommended 2193.8-50-ME Perfluorooctane sulfonic acid, potassium salt,50 µg/mL,MeOH,1mL, Price on request 3268.19-K-IO Methyl 9-cis-12-cis-octadecadienoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 112-63-0 Price on request 59972 ICP-MS Calibration Standard #1 Price on request