Perfluoro-3,7-dimethyloctanoic acid, 1.2ml x 50ug/ml, methanol

n-Propyl 4-hydroxybenzoate-2,3,5,6-d4, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 1219802-67-1

Monochloroethane, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 75-00-3

2,4,6-Tribromoanisole-d5,100 µg/mL,MeOH,1mL