ISO 18857-1 4-n-Nonylphenol solution, Calibration standard

5-Nitroacenaphthene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 602-87-9

1-Methyl-4-nitronaphthalene, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 880-93-9

Acetochlor OA, 10mg