PCB No. 77, 100µg/ml in Isooctane, 1ml Back Catalog number: 66077 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673202 Atrazine, 10.0 µg/ml, Acetonitrile, 10ml Price on request 10418.5-1ML 2-Methoxyethyl acetate Price on request 673601 Fludioxonil, 10.0 µg/ml, Ethyl acetate, 10ml Price on request