Chlormequat chloride 1,1,2,2-D4, 100 ng/µl, 10ml

Iohexol, 100 µg/ml in Acetonitrile, 5ml

2,7-Naphthalenedicarboxylic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 2089-89-6

Antimony (Sb)