Sulfamethoxazole, 1000µg/ml in MeOH, 1ml Back Catalog number: 72604 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678074 Propamocarb N-oxide, 100 µg/ml, Acetonitrile, 1m Price on request MKEP (13C10)Kepone, 1.2mL x 100ug/mL, nonane Price on request 2124.12-100-IO Arochlor 1016 , 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 12674-11-2 Price on request