17 alpha(H),21ß(H)-Hopane, 100µg/mL in Isooctane, 1ml

Lasalocid A sodium salt, 5mg

1-Anthracenecarboxylic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 607-42-1

EPA Method 8330 Analyte