2-Butoxyethanol, neat, Solvent-neat, Unit 5g, # of units-1, Cas.no. 111-76-2

Descarbamoylneosaxitoxin, 29.4µM, Solvent-water/HCl, Unit 0.5mL, # of units-1, Cas.no.

Atrazine 13C3, 100μg/mL in Acetone, 1ml

2-Methyl-1-nitronaphthalene, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 881-03-8