Dimethyldioctadecylammonium chloride, 100 µg/ml,

EPA Method 8121 Analytes

2-/4-Cyclohexylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 26570-85-4

Benzyldimethyloctadecylammonium chloride, 100 µg/m