CLP ICP-MS / Spike Sample Back Catalog number: 52162 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678382 4,4'-DDT, 100 µg/ml, Acetonitrile, 5ml Price on request 70081 2-Chloronaphthalene Price on request 0159.15-500-IO 2,3,7-/2,3,8-Trimethyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 153524-16-4 / '212332-91-7 Price on request