Custom PT Samples Mix #1 Back Catalog number: 38366 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673973 4-Nitrophenol, 10.0 µg/ml, Acetonitrile, 10ml Price on request 678003 Fensulfothion, 100 µg/ml, Toluene, 1ml Price on request 15900-4012-100AN5 Pirimiphos-methyl-N-desethyl, 100µg/ml in Acetonitrile, 5ml Price on request