Tetra-n-butyltin, 1000 µg/ml, Methanol, 5ml

Mass-Labelled PFCAs and PFSAs Mix, 2µg/ml in MeOH, 1,2ml

Diltiazem hydrochloride, 100mg

2,3,6-Trichlorophenol-4,5-d2, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 93951-81-6