3,3',5,5'-Tetrachlorobiphenyl ,100 µg/mL,isooctane,1mL,

17ß(H)-22,29,30-Trisnorhopane, neat, Solvent-neat, Unit ca. 5µg, # of units-1, Cas.no. 51271-94-4

trans-Pinic acid,50 µg/mL,MeOH,0.25mL,

Kresoxim-methyl, 100 µg/ml, Acetonitrile, 5ml