WS Organic Drinking Water Kit Back Catalog number: 38318 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 682913 Dithianon, 100 µg/ml, Acetonitrile, 5ml Price on request 92452 Chlorinated Pesticide Mix B Price on request 0886.13-500-IO 2-Methyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 20928-02-3 Price on request