***Aromatic Volatile Organics Mix, 2.0 mg/mL in Methanol, 5 x 1 mL 6990-Disinfection By˗products This Certified Reference Material of

This Certified Reference Material of varied concentration by weight is composed of 4 analytes

This Certified Reference Material of varied concentration in Acetone is composed of 12 analytes

13 mg/mL in Freon 113 is composed of a single analyte

The differences allow the researcher to select which formula will provide the ideal osmotic conditions for their particular bacterial strain and desired culture conditions

It is supplied as a set of 5 x 10 mL and should be stored at an ambient temperature of greater than 5 °C

***Aromatic Volatile Organics Mix, 2.0 mg/mL in Methanol, 5 x 1 mL 6990-Disinfection By˗products This Certified Reference Material ofThis Certified Reference Material at a concentration of 2. 0 mg mL in Methanol is composed of 13 analytes. It is supplied in a unit of 5 x 1 mL and should be stored refrigerated at 0 5 C.