*Method 506 - Phthalate Esters, Varied conc. in MeOH, 5 x 1 mL 6990-Disinfection By˗products The differences allow the researcher

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

Powdered Formulations ingredients are milled to a fine particle size

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

This Certified Reference Material at a concentration of 1000 µg/mL in MtBE is composed of 15 analytes

*Method 506 - Phthalate Esters, Varied conc. in MeOH, 5 x 1 mL 6990-Disinfection By˗products The differences allow the researcherThis Certified Reference Material of varied concentration in Methanol is composed of 7 analytes. It is supplied in a unit of 5 x 1 mL and should be stored at an ambient temperature of greater than 5 C.