U.S. Pharmacopoeia Type 13, Type 17, Type 20 gauze, white, green or blue with/without X-ray sterilization or non-sterilization bagging/paper paper bag/paper plastic bag or blister Packaging 10cmxlOcm25cmx25cmlOcmx20cm30cmx30cm20cmx20cm30cmx40cm Other sizes can be produced according to customer requirements Medical absorbent cotton 1 Properties Medical absorbent cotton should be soft and elastic white fiber, without stains, stains and foreign matter, odorless and tasteless. 2 Whiteness The whiteness of medical absorbent cotton should not be less than 80