Dibromochloromethane, 100 µg/ml, Methanol, 5ml

Caffeine-d3 (1-methyl-d3), 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 26351-03-1

Antioxidants - Tocopherol

Thiencarbazone-methyl, 100µg/mL in Acetonitrile, 1ml