4-Bromo[13C6]phenol, 1.2ml x 100ug/ml, toluene

cis-Nonachlor, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 5103-73-1

EPA Method 525.2 Phthalates

Carbonyl DNPH Derivative Mix, 100µg/ml in AcN, 1ml