Min. Order Reference FOB Price
1 Piece US$0.0538-0.1108 / Piece
Product Description
Female Vaginal Clean Up Sponge Swab Stick Product Description Description: Generally, the virus attack is in the nasopharynx, and the virus residence time is a little longer compared to the oropharynx. Therefore, the specimens collected by the nasopharyngeal swab are more adequate than the ...