1,2,4,8-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

Tri-n-octyltin chloride, 1000µg/mL, Solvent-methanol, Unit 5mL, # of units-1, Cas.no. 2587-76-0

Ergocristinine, 25µg/mL, Solvent-dried down, Unit 5mL, # of units-1, Cas.no. 511-07-9

1-Methylpyrrole,neat,neat,10mg