2,2',4,4',5,5'-Hexabromodiphenyl ether,50µg/ml,1ml

Pravastatin sodium, neat, Solvent-neat, Unit 25mg, # of units-1, Cas.no. 81131-70-6

WS PCB’s as Decachlorobiphenyl

Petrochemical Internal Standard C14-C17 4 Analytes, equal Wt.%; unit : 25ml screw-capped bottle n-Tetradecane C14 n-Hexadecane C16 n-Pentadecane C15 n-Heptadecane C17