Atrazine

2,2,4,6,6-Pentamethylheptane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 13475-82-6

PCB Congeners & Hexachlorobenzene Mix #2

cis-(Z)-Flupentixol dihydrochloride,1000 µg base/mL,MeOH,1mL,