Custom Nitrogen Set, 0,1,2,5,10,20,30ng/μL, 7x2ml

2-Phenoxyethanol , >98,5%, 25g

Tetrabenz[a,c,h,j]anthracene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 215-11-2

Propyzamide