(-)-Captopril,1000 µg/mL,MeOH,1mL,

4-(2,4-Dichlorophenoxy-3,5,6-d3)butyric Acid, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1219802-46-6

2,3,5,6-Tetrabromo-p-xylene, 1.2ml x 50ug/ml , toluene

Selenium (Se)