8:2 Tri-PAPS, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no.

Perfluoroundecanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 2050-94-8

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

1H-Benzotriazole-4,5,6,7-d4,100 µg/mL,isooctane,1mL,