Metformin-d6-HCl, 100µg/ml in Acetonitrile, 1ml

3,4,5-Trichlorocatechol , 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 56961-20-7

Naphthol AS-D, 100mg

Phoxim