Ofloxacin, 100µg/ml in Acetonitrile, 5ml

O-Desmethylvenlafaxine, 100µg/ml in AL, 1ml

C27 Ring-C Monoaromatic sterane (5ß(H),10ß(CH3)/5 alpha(H),10ß(CH3)), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 98819-92-2 / 98819-91-1

1,2,7,8-Tetrachloronaphthalene, 1.2mL x 50ug/mL, nonane