Oxytetracycline, 96%,neat,neat,100mg,

Silver (Ag)

6-Methylthiochroman-4-one, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 6948-34-1

Chlorinated Pesticides Mix#1, 10ug/ml in MeOH, 1ml