EPA Method 515.1 Internal Standard Back Catalog number: 31023 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1983.4-K-MEX5 Mono-n-butyltin trichloride, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-5, Cas.no. 1118-46-3 Price on request 15900-3162-100AN5 Mefenpyr-diethyl, 100ug/ml in Acetonitril, 5ml Price on request 677019 Imidacloprid olefin, 10 µg/ml, Acetonitrile, 10m Price on request
