Mass-Labelled PCB Syringe Spike Solution, 1.2ml, nonane Back Catalog number: PCB-IS-C20 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended RPC-058AS 2,2,3,3,4,4,5,5-Octachlorobiphenyl 37,36 € 95244 Phenols Standard Price on request S-4668-100-CYX10 Custom pesticide mix, organophosphorpesticides 22 components, each 100µg/mL in cyclohexane 8224.12 Azinphos-ethyl 8980.10 Boromophos-ethyl 3338.12 Chlorfenvinphos 3345.7 Chlorphyriphos-methyl 3377.4 Dichlorvos 3385.8 Disulfoton 2781.9 Fenitrothion 3 Price on request