WS Drinking Water Kit Back Catalog number: 38333 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 97238 2,5-Dibromotoluene Price on request 10739.12-100-IO 2,2',3,3',4,4',5,6-Octachlorobiphenyl Price on request 10916.27-K-ME (±)-Verapamil-d3 hydrochloride (N-methyl-d3) ,1000 µg base/mL,MeOH,1mL Price on request