Qhov loj me: 12x32 hli
2ml chromatography vials rau HPLC. Aijiren 2mL chromatography vials muaj customized cov kev pabcuam xws li cov xim ntawm PP cim thiab cov chaw sau npe, thiab cov neeg siv khoom lag luam npe lag luam.

Cov neeg siv khoom tshuaj xyuas