Sulfaguanidine monohydrate, 100 µg/ml, Methanol,

Di-n-propyl phthalate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 131-16-8

Endosulfan Sulfate, 1.2mL x 100ug/mL, nonane

2-Methyl-4-nitronaphthalene, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 13615-38-8