Demeton-O, 10.0 µg/ml, Cyclohexane, 10ml Back Catalog number: 677644 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 676904 Etridiazole, 10 µg/ml, Acetone, 10ml Price on request 681068 Atenolol, 100 µg/ml, Methanol, 1ml Price on request 8707.12-5MG 2,2',3,4',5,5',6-Heptachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 52663-68-0 Price on request