Sodium p-n-dodecylbenzenesulfonate, 100µg/mL in MeOH, 1ml

EPA Method 505 Pesticides

2-Butoxyethanol

2-Chlorodibenzo-p-dioxin, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 39227-54-8