*Chlorodifluoromethane (Freon #22), 0.2 mg/mL in MeOH, CAS # 75-45-6, 1 mL 7036-Biocides This Certified Reference Material at

This Certified Reference Material at a concentration of 2% by weight in Hexane is composed of 7 analytes

0 mg/mL in CH2Cl2 is composed of 3 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 2500 µg/mL in Isopropanol is composed of 19 analytes

0 mg/mL in THF is composed of a single analyte

*Chlorodifluoromethane (Freon #22), 0.2 mg/mL in MeOH, CAS # 75-45-6, 1 mL 7036-Biocides This Certified Reference Material atThis 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.