*Chlorfenvinphos, 1000 µg/mL in Hexane, CAS # 470-90-6, 1 mL 7042-FAMES 18 gauge x 2-1/2" are

18 gauge x 2-1/2" are individually packaged

trace nutrients

This Certified Reference Material of varied concentration in CH2Cl2 is composed of 11 analytes

This Certified Reference Material of varied concentration in Methanol is composed of 2 analytes

This Certified Reference Material at a concentration of 10 µg/mL in 2-5% Nitric Acid is composed of 22 analytes

*Chlorfenvinphos, 1000 µg/mL in Hexane, CAS # 470-90-6, 1 mL 7042-FAMES 18 gauge x 2-1/2" areThis Certified Reference Material at a concentration of 1000 g mL in Hexane 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.