Prothioconazole, 100 µg/ml, Acetonitrile, 5ml

Pesticides Calibration LC-MS/MS

Clarithromycin, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 81103-11-9

3,4,4'-Trichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane