Roxithromycin-d7, 2,5mg

2,4-Di-tert-butylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 96-76-4

Lamotrigine-13C3,d3, 100µg/ml in MeOH, 1ml

1,1-Dichloroethene, 2000µg/ml in MeOH, 1ml