3,3'-Dimethylbenzidine,100 µg/mL,acetonitrile,1mL,

2-Methoxyphenol-3,4,5,6-d4, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 7329-52-4

Phosalone D10, 100 µg/mL in Acetone, 1ml

2,5-Pyrazinediethanol, 5mg