(R)-(-)-Metalaxyl-d6 (dimethyl-d6),100 µg/mL,acetonitrile,1mL,

Internal standard 3, 2000g/ml in MeOH, 1ml

7,12-Dimethylbenz[a]anthracene, Comet assay grade, , Solvent-, Unit , # of units-, Cas.no. 57-97-6

Bisphenol-A-2,2',3,3',5,5',6,6'-d8, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 92739-58-7