Mass-Labelled DDT & Related Compound Mix, 2µg/ml in Nonane, 1,2ml

Triasulfuron, 100 µg/ml, Acetonitrile, 5ml

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

(±)-Bisoprolol-d7 Hemifumarate (iso-propyl-d7)