Ketone Standard

4-Bromo[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane

2,4,6-Trichloroanisole, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 87-40-1

Hydroxytolbutamide-d9 (butyl-d9),neat,neat,5mg