o-Cresol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 95-48-7

Arsenic (As)

Alternariol, 100µg/mL, Solvent-dried down, Unit 1mL, # of units-1, Cas.no. 641-38-3

Demeton-S-methyl, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 919-86-8