S-Metolachlor, 1000μg/mL in Acetone, 1ml Back Catalog number: 73326 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9687.12-K-IO Dodecamethylcyclohexasiloxane, 1000µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 540-97-6 Price on request 1800.12-K-IO 2,8-Dibromodibenzothiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 31574-87-5 Price on request 82403 (Use Part# 82423) EPA Method 8240A Mix #3 Price on request