WS Drinking Water Kit Back Catalog number: 38235 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677545 cis-Permethrin, 100 µg/ml, Acetone, 1ml Price on request 56225 Manganese (Mn) Price on request 673409 Phenthoate, 100 µg/ml, Acetonitrile, 5ml Price on request