d,l-Methadone

Rhenium (Re)

Atrazine-2-hydroxy, 100µg/mL in MeOH, 1ml

4-Chloro-2-methylphenoxy-d3-acetic Acid, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 352431-14-2