*Method 525.2 Nitrogen/Phosphorous Pesticide Mix Revision, 100 µg/mL in Acetone, 1 mL 90ATHENA This Certified Reference Material at

This Certified Reference Material at a concentration of 2500 µg/mL in Acetonitrile:Methanol (90:10) is composed of a single analyte

Each needle is sterile

Plasmid copy numbers are significantly higher than they are for LB Broth

Sonicate before use

This Certified Reference Material at a concentration of 10 µg/mL in Isooctane is composed of 10 analytes

*Method 525.2 Nitrogen/Phosphorous Pesticide Mix Revision, 100 µg/mL in Acetone, 1 mL 90ATHENA This Certified Reference Material atThis Certified Reference Material at a concentration of 100 g mL in Acetone is composed of 40 analytes. It is supplied in a unit of 1 mL and should be stored in the freezer at less than 10 C. Sonicate before use.