N-Nitrosodiethylamine-d10

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

4-Chlorobenzophenone, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 134-85-0

1-Chloro-4-fluorobenzene, Internal standard for Gasoline Range Analysis, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-5, Cas.no. 352-33-0