Isazofos, 10.0 µg/ml, Ethyl acetate, 10ml Back Catalog number: 675767 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 675979 Diethylstilbestrol, 100mg Price on request 675791 PCB 136, 10 µg/ml, Isooctane, 10ml Price on request 66177 2,2',3,3',4',5,6-Heptachlorobiphenyl (177) Price on request