PCB No. 189, 10µg/ml in Isooctane, 10ml Back Catalog number: L20018900IO Availability: In the manufacturer's stock Price on request - + Recommended 43130 Pesticide Decomposition Standard Price on request 23015 CLP Semi-Volatile Acid Surrogate Standard Price on request 681518 Tepraloxydim Metabolite GP, 100 µg/ml, Acetonitri Price on request