Metolachlor-ESA, 100µg/ml in Acetonitrile, 1ml

5,6,7,8-Tetrahydroquinoxaline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.

2-Nitroaminoethanol, 1000µg/mL, Solvent-methanol, Unit 1.1mL, # of units-1, Cas.no. 74386-82-6

2,2-Bis(4-hydroxyphenyl)propane, 1.2ml x 50ug/ml, methanol