*Method 556 PFBHA Reagent, 15.0 mg/mL in Water, CAS # 57981-02-9, 5 x 10 mL 7053-Environmental This Certified Reference Material of

This Certified Reference Material of varied concentration in Isooctane is composed of 3 analytes

This Certified Reference Material of varied concentration in Water is composed of 7 analytes

Athena’s proprietary blended plant protein hydrolysate

5 mg/mL in Acetone is composed of 8 analytes

*Method 556 PFBHA Reagent, 15.0 mg/mL in Water, CAS # 57981-02-9, 5 x 10 mL 7053-Environmental This Certified Reference Material ofThis Certified Reference Material at a concentration of 15. 0 mg mL in Water is composed of a single analyte. It is supplied in a unit of 5 x 10 mL and should be stored refrigerated at 0 5 C. Sonicate before use.