EPA Method 525 - Perchlorinates

(+/-)-Geosmine, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-, Cas.no. 164-19-1

2,2',3,3',4-Pentabromodiphenyl ether, 1.2ml x 50ug/ml, nonane

3,5-Dimethylphenol