(±)-Chlorophacinone-d4 (indanedione-4,5,6,7-d4)

1-Chloro-2,4-dinitrobenzene, 1000µg/ml in MeOH, 1ml

Dow 624A Volatile Internal/Surrogate Standard

Alachlor, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 15972-60-8