tert-Butyl methyl ether, 100 µg/ml, Methanol, 1m

Hexachloro(13C6)benzene, 1.2mL x 100ug/mL, nonane

L-Valine, 250mg

2,2,3-Trimethylpentane, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 564-02-3