Roxithromycin-d7, 1mg

Di(propylene glycol) methyl ether, 1000µg/ml in MeOH, 1ml

BAM-d3, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 1219804-28-0

1,1,2-Trichlorotrifluoroethane