1,2,3,5,7,8-Hexachloronaphthalene, 1.2ml x 50ug/ml, nonane

4-Methyl-1-pentanol, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 626-89-1

Phthalic-3,4,5,6-d4 acid,neat,neat,1g,

2-Isobutyl-3,5-dimethylpyrazine and 2-isobutyl-3,6-dimethylpyrazine, Isomer mixture, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.