2,2',3,3',4,5,5',6-Octachlorobiphenyl,neat,neat,5mg,

ISO 17353/23161 Internal Standard OC, Stock Solution B 4 Analytes, each 1000µg/mL OC in methanol; units: 5x1mL, 5x5mL Prod.No. Compound CAS No. Weight OCT 2496.14 Di-n-heptyltin dichloride [7434

2,4,4',5-Tetrachlorodiphenyl ether, 1.2ml x 50ug/ml, nonane

Tetrachlorvinphos, 100 µg/ml, Ethyl acetate, 5ml