2,3,3',4,4',5’,6-Heptachlorobiphenyl Back Catalog number: 66191 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 680236 trans-3-Hydroxycotinine, 100 µg/ml, Methanol, 1m Price on request 50688 Metals Mix #1 Price on request 15900-4238-100AN5 Pyraclostrobin, 100µg/ml in Acetonitrile, 5ml 64,54 €