*1,1,2,2-Tetrafluoroethane (Freon #134), 0.2 mg/mL in MeOH, CAS # 359-35-3, 1 mL PAH 0 mg/mL in Isooctane is

0 mg/mL in Isooctane is composed of 6 analytes

This set of Chemical Reference Standards is composed of 19 components

This Certified Reference Material at a concentration of 100 µg/mL in 2-5% Nitric acid is composed of a single analyte

This Certified Reference Material of varied concentration in Methanol is composed of 16 analytes

It is supplied as a set of 6 x 5 mL and should be stored at an ambient temperature of greater than 5 °C

*1,1,2,2-Tetrafluoroethane (Freon #134), 0.2 mg/mL in MeOH, CAS # 359-35-3, 1 mL PAH 0 mg/mL in Isooctane isThis Certified Reference Material at a concentration of 200 g mL in PT Methanol is composed of a single analyte. It is supplied in a unit of 1 mL and should be stored refrigerated at 0 5 C.