Chloroacetanilide-ESA-Mix 1, 100µg/ml iMeOH, 1ml

3-Chlorobenzo trichloride,1000 µg/mL,isooctane,1mL,

Cetirizine dihydrochloride,neat,neat,10mg,

Ammonium Standard: NH4+, 1000µg/ml in Water, 100ml