*1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon #114), 0.2 mg/mL in MeOH, CAS # 76-14-2, 1 mL 9135-Accessory Products these needles offer a standard

these needles offer a standard bevel

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

This Certified Reference Material at a concentration of 200 µg/mL in Methanol is composed of 13 analytes

0 mg/mL in Tetrahydrofuran is composed of 3 analytes

This Certified Reference Material of varied concentration by %w/w is composed of 19 analytes

*1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon #114), 0.2 mg/mL in MeOH, CAS # 76-14-2, 1 mL 9135-Accessory Products these needles offer a standardThis 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.