Piperonyl butoxide, 1000µg/ml in MeOH, 1ml

4-n-Butylphenol-2,3,5,6-d4, OD, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 1219795-04-6

Quinine hemisulfate,1000 µg base/mL,MeOH,1mL

1,2-Benzodiphenylene sulfide