CONOSTAN Multi Element Std., in 75cSt oil, 200g

1,2,5,7-Tetrachloronaphthalene, 1.2mL x 50ug/mL, nonane

Oxacillin sodium salt monohydrate, 100mg

Tri-n-butyltin chloride, 1000µg/mL, Solvent-methanol, Unit 5mL, # of units-1, Cas.no. 1461-22-9