D,L-O-Desmethyl Venlafaxine, 5mg

Malonic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 141-82-2

Gasoline, Super 98 octane,neat,neat,10mL,

Atrazine-desethyl-desisopropyl, 100µg/ml, Acetonitril, 1ml