EPA Method 8280 Calibration Kit, 5 ampoules, nonane

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

Atrazine-2-hydroxy-d5 (ethyl-d5),100 µg/mL,acetonitrile,1mL,

Pentacene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 135-48-8