Beijing CORE Technology Co., Ltd.

Human immunodeficiency virus HIV12) antibody test kit colloidal gold method)

Chlamydia antigen test kit colloidal gold method)

Treponema pallidum antibody assay kit colloidal gold)

Methyl amphetamine assay kit colloidal gold)

Hydroxy two hydrocodone detection kit colloidal gold)

Ketamine Elisa Kit colloidal gold)

Two oxygen-methylene-bis-amphetamine test kit

THC acid assay kit colloidal gold)