N-Nitrosopiperidine, 100µg/ml in MeOH, 5ml

1-(2,4,5-Trihydroxyphenyl)butan-1-one, 50mg

Molinate, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 2212-67-1

1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin ,50 µg/mL,n-nonane,1mL,