o-Aminoazotoluene, 100 µg/ml, Acetonitrile, 1ml

Methyl Diethyldithiocarbamate,1000 µg/mL,MeOH,1mL,

4-Nitrophenol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 100-02-7

2,4-D-iso-propyl ester, 250mg