2,3,6-Trichlorophenol, 100 µg/ml, Methanol, 5ml

Spermine, 100mg

Chlorothalonil, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 1897-45-6

EPA Method 551.1 Surrogate Standard