半岛bd体育手机客户端 说明
一般描述
Contains and protects a whole box of x-ray film in a light-tight environment. The fabric is tightly woven black nylon coated inside with opaque black vinyl. The overlapping flap closure secures the bag on all edges with a hook-and-loop seal.
基本信息
| NACRES | NB.31 |
Sigma-Aldrich
m.cnreagent.com
