*Chlorodifluoromethane (Freon #22), 0.2 mg/mL in MeOH, CAS # 75-45-6, 1 mL 7036-Biocides 0 µg/mL in Toluene is

0 µg/mL in Toluene is composed of 19 analytes

It is supplied as a set of 8 x 1 mL and should be stored in the freezer at less than -10 °C

This Certified Reference Material at a concentration of 500 µg/mL in Dichloromethane:Benzene(50:50) is composed of 24 analytes

This Certified Reference Material of varied concentration in Toluene is composed of 5 analytes

This Certified Reference Material at a concentration of 2500 µg/mL in Isopropanol is composed of 19 analytes

*Chlorodifluoromethane (Freon #22), 0.2 mg/mL in MeOH, CAS # 75-45-6, 1 mL 7036-Biocides 0 µg/mL in Toluene 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.