WS Disinfection By-Products - Cal Check Back Catalog number: 91837 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673886 Pyraclostrobin, 100mg Price on request 9494.18-100-IO Triphenylphosphate-d15, 100µg/ml in IO, 1ml Price on request DGHBCD d18-γ-1,2,5,6,9,10-Hexabromocyclododecane, 50µg/ml in Toluene, 1,2ml Price on request