Isofenphos-methyl, 100 µg/ml, Toluene, 1ml Back Catalog number: 677987 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 38132 WS PAHs Price on request 60260 Aroclor 1260 in Transformer Oil Price on request 52029 Spike Sample Standard 2A (Water) Price on request