Rebaudioside A, 10g

2,2',3,3',5,5'-Hexachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

Methyl pentanoate (Methyl valerate), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 624-24-8

4-Methoxy-3,5-dichlorobiphenyl,100µg/ml in IO, 1ml