*4-Bromofluorobenzene & 1,2-Dichlorobenzene-d4, 2.0 mg/mL in MeOH, 5 x 1 mL 8772-Powder This Certified Reference Material at

This Certified Reference Material at a concentration of Equal w/w% is composed of 24 analytes

This Certified Reference Material of varied concentration by %w/w is composed of 4 analytes

0 mg/mL in CH2Cl2 is composed of a single analyte

This Certified Reference Material at a concentration of 1000 µg/mL in Water is composed of 5 analytes

This Certified Reference Material at a concentration of 2500 µg/mL in Water is composed of a single analyte

*4-Bromofluorobenzene & 1,2-Dichlorobenzene-d4, 2.0 mg/mL in MeOH, 5 x 1 mL 8772-Powder This Certified Reference Material atThis Certified Reference Material at a concentration of 2. 0 mg mL in Methanol is composed of 2 analytes. It is supplied in a unit of 5 x 1 mL and should be stored at an ambient temperature of greater than 5 C.