2?-Ethyl-18?(H)-Oleanane,neat,neat,Ca. 5 µg,

Boron trifluoride, 12% in methanol, neat, Solvent-neat, Unit 1mL, # of units-10, Cas.no. 373-57-9

Tebuconazole, 100 µg/ml, Acetonitrile, 5ml

Sulfamethazine,neat,neat,250mg,