Atrazine-desethyl-desisopropyl, 100mg

2-Methyl-4-tert-octylphenol, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2219-84-3

Natural 2,3,5,6-tetramethylpyrazines, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.

Tris(2-butoxyethyl) phosphate,1000 µg/mL,isooctane,1mL