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
乙酰基环己烷
FOURFOLD MICRO TIP
RECOVERY HEADS, SLOPING W. THERMOMETER SOCKET ST 14/23, FLASK-CONE ST 29/32, CONDENSER-CONE ST 2
AQUASIL C18 5UM 10X1MM DROP-IN GUARDS 4/PK
苯磺酸
志贺氏菌干制生化鉴定试剂盒
碘化铅,99.9%
ST-SLEEVES FOR JOINTS, PTFE, WITH RIM 0,4 MM THICK, ST 34/35
马铃薯葡萄糖琼脂(PDA)平板
洁净水中的六价铬-质控样