*3,4-Dibromophenol, 100 µg/mL in Toluene, CAS # 615-56-5, 1 mL 6983-Proficiency Testing This set of Reference Materials

This set of Reference Materials is composed of 2 components

This Certified Reference Material at a concentration of 10 µg/mL in Ethyl acetate is composed of 20 analytes

This Certified Reference Material of varied concentration in Toluene:Acetone:Hexane (90:5:5) is composed of 6 analytes

This Certified Reference Material of varied concentration in 10% Hydrochloric acid

*3,4-Dibromophenol, 100 µg/mL in Toluene, CAS # 615-56-5, 1 mL 6983-Proficiency Testing This set of Reference MaterialsThis Certified Reference Material at a concentration of 100 g mL in Toluene is composed of a single analyte. It is supplied in a unit of 1 mL and should be stored at an ambient temperature of greater than 5 C.