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
BIOBASIC 18 5UM 20X4.6MM COLUMN
温湿度记录仪
TITAN 注射器 滤器 聚偏氟乙烯 0.
Mucasol, universal detergent, 5l, liquid concentrate
DELIVERY ADAPTERS, BENT, WITH LONG TUBE, SOCKET ST 19/26, TUBE LENGTH: 200 MM
CD-2560气相毛细管色谱柱
电极
ASTEC C18 HPLC COLUMN 5UM 10CM X 4.6MM
ST 24/29 NOVUS型活塞,带PTFE针型阀
2-溴噻唑-5-甲酸