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
4-苯基-3-氨基硫脲
Hypersil GOLD PFP IntegraFrit, 50x0.15mm, 1.9um
SET FOR MICROPIPETTE FX 100
环保包装 9002V 折叠式带阀防护口罩( 头带式/ 标准号)(防PM2.5)
SPE小柱
甲醇
Silicone Spray Unisilicone M200
SEPARATORY FUNNEL, 1000 ML, CONICAL UNGRADUATED, DURAN, ST-PTFE-STOPCOCK PLUG, BORE 6,3 MM, ST-PE
702滴定仪键盘
PK1 WIDE PORE C8 10UM 1CMX10.0MM &