*SAE 50W Motor Oil , 20.0 mg/mL in CH2Cl2, 1 mL 5350-Chromatography 25 mg/mL in CH2Cl2 is

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

1 mg/mL in Acetone is composed of a single analyte

The substrate is a cross-linked matrix containing protein substrate and a dye-protein conjugate

This Certified Reference Material at a concentration of 50

This Certified Reference Material at a concentration of 2500 µg/g in Dichloromethane is composed of 29 analytes

*SAE 50W Motor Oil , 20.0 mg/mL in CH2Cl2, 1 mL 5350-Chromatography 25 mg/mL in CH2Cl2 isThis Certified Reference Material at a concentration of 20. 0 mg mL in CH2Cl2 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.