如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
SCREW CAP, TOP WITH HOLE, GL 25
硅化钛
SPB-5 毛细管气相色谱柱(现货)
10ml容量瓶刷
SUPELTEX M-2A 3/8" PK/3
1,3,5-Trichlorobenzene,10ng/ul 标准品
NOT LONGER AVAILABLE !
Tygon? HC F4040A yellow id 1.14mm reel of 3m
5-溴代水杨酸
ASTEC C18 HPLC COLUMN 5UM 15CM X 3.0MM