PCB No. 167, 10µg/ml in Isooctane, 10ml Back Catalog number: L20016700IO Availability: In the manufacturer's stock Price on request - + Recommended 91836R WS Disinfection By-Products AMP 1 - Cal Check Price on request 71578 2,4-Dinitrophenol-PFB derivative Price on request 72382 Fipronil Price on request