Acid Surrogate Standard, 2,0 mg/mL in Methanol

CLP Surrogate Spiking Solution, Varied conc, in Methanol

Dibutylchlorendate & Tetrachloro-m-xylene Standard, 0,2 mg/mL in Acetone

Base/Neutral Surrogate Standard, 1000 µg/mL in Methylene chloride (Dichloromethane)

CLP Surrogate Spiking Solution, Varied conc, in Methanol

Acid Surrogate Standard, 2,0 mg/mL in Methanol

Base/Neutral Surrogate Standard, 1000 µg/mL in Methylene chloride (Dichloromethane)

Resolution Check Solution, Varied conc, in Isooctane

Acid Surrogate Standard, 2,0 mg/mL in Methanol

Resolution Mix, Varied conc, in Isooctane