gamma-HCH, 100 µg/ml, Methanol, 1ml Back Catalog number: 680444 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 9494.18-10MG Triphenylphosphate-d15 Price on request 3967.19-50-T Diphenyltolyl phosphate - purified techn. mixture of o-, m-, p-tolyl isomers,50 µg/mL,toluene,1mL, Price on request 10773.12-50-IO 2,2',3,3',4,4',5,6,6'-Nonabromobiphenyl Price on request