Inorganic Drinking Water Kit Back Catalog number: 55148 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended MPN-5 1,4-Dichloro(13C10)naphthalene, 1.2mL x 50ug/mL, nonane Price on request X9177 Pentachlorophenol Price on request 2782.10-100-CY Parathion,100 µg/mL,cyclohexane,1mL, Price on request