Ofloxacin,100 µg/mL,MeOH,1mL,

Dehydroacetic acid sodium salt, 250mg

Alachlor-d13 (2,6-diethylphenyl-d13), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1015856-63-9

2,4,7-Tribromodibenzofuran, 1.2ml x 50ug/ml, toluene