2,4',5-Trichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

Nonadecafluorodecanoic acid, 100mg

Bis(2-methoxyethyl) phthalate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 117-82-8

Total Organic Carbon (C), 1000µg/mL in 1% HCl/Water, 100ml