*Anion Standard - Sulfate as Sulfur, 100 µg/mL in Water, 500 mL 9148-Reagents This Certified Reference Material of

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

It is supplied in a unit of 25 mg and should be stored in the freezer at less than -10 °C

Contains a 100mL sample of each of five serum-free media including: BRFF-BMZERO™

collagen and albumin that is used to enhance the attachment of adherent cells to plastic flasks or microplates

vitamins and trace elements

*Anion Standard - Sulfate as Sulfur, 100 µg/mL in Water, 500 mL 9148-Reagents This Certified Reference Material ofThis Certified Reference Material at a concentration of 100 g mL in Water is composed of a single analyte. It is supplied in a unit of 500 mL and should be stored at an ambient temperature of greater than 5 C.