Sodium DL-2-hydroxybutyrate-2,3,3-d3

Atrazine-d5 (ethyl-d5), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 163165-75-1

9-Ethylphenanthrene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 3674-75-7

2,2,4-Trimethyl-1,3-pentanediol diisobutyrate