*Working Level Sim Dis Paraffin Solution, Varied conc. in Carbon disulfide, 1 mL 7046-General Organic Standards This Certified Reference Material at

This Certified Reference Material at a concentration of 100 µg/mL in 2-5% Nitric Acid is composed of 6 analytes

See each label for specific storage conditions

This Certified Reference Material at a concentration of 1000 µg/mL in Methanol is composed of 4 analytes

This Certified Reference Material at a concentration of 1000 µg/mL in 10% Nitric acid is composed of a single analyte

This Certified Reference Material at a concentration of 2 µg/mL Water:Methanol (98:2) is composed of 2 analytes

*Working Level Sim Dis Paraffin Solution, Varied conc. in Carbon disulfide, 1 mL 7046-General Organic Standards This Certified Reference Material atThis Certified Reference Material of varied concentration in Carbon disulfide is composed of 15 analytes. It is supplied in a unit of 1 mL and should be stored at an ambient temperature of greater than 5 C.