Rilmenidine Hemifumarate, 10mg

Dinaphtho[2,1-b;1',2'-d]thiophene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 194-65-0

Arsenic (As)

Metolachlor OA, 100µg/ml in MeOH, 1ml