Perfluoro-n-dodecanoic acid, 1.2ml x 50ug/ml, methanol

2-Aminonaphthalene-d7, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 93951-94-1

Perchlorate Level 3

1,2,5,6-Tetrabromocyclooctane,50 µg/mL,MeOH,1mL,