WS Disinfection By-Products - Cal Check 3 Back Catalog number: 93985 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4390-20-IO PBDE Mix, in Isooctane (8 comp.), 1ml Price on request 673579 Fenarimol, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 1080.21-K-IO n-Pentadecylbenzene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2131-18-2 Price on request