Aqueous ethanol control EtOH AQ (3.0g/L), 10 x 3.0ml

Di-iso-butyl phthalate, 1000µg/ml in Isooctane, 1ml

2,2',5,5'-Tetrabromobiphenyl, 1.2ml x 50ug/ml, nonane

2 alpha+2ß,17 alpha(H),21ß(H)-2-Methylhopane (ca 1:3), neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 126208-29-7/138057-81-5