Perthane, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 683840 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 683090 Pyraflufen-ethyl, 100 µg/ml, Acetonitrile, 5ml Price on request XA13570013CY Fensulfothion-oxon, 100µg/mL in Cyclohexane, 1ml Price on request 5PMBDE100 2,2',4,4',6'-Pentabromo-5-methoxydiphenyl ether, 1.2ml x 50ug/ml, nonane Price on request