Lincomycin Hydrochloride,100 µg/mL,MeOH,1mL,

Tri-n-propylphosphate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 513-08-6

Levonorgestrel, 100µg/mL in Acetonitrile, 1ml

1,2,8,9-Tetrachlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL,