Glutaric acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 110-94-1

17 alpha(H),21ß(H)-(22RS)-Trishomohopane , neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 54340-13-5

Benzene-d6, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 1076-43-3

2,3,6-Trimethylnaphthalene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 829-26-5