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
SiliaPrep? Propylsulfonic Acid (SCX-2)2)CK AND SCREW CAP,SILICONE GASKET NS-STOPPER00 ML, DURAN
WIDE PORE C5 10UM 5CMX21.2MM DISCOVERY &
Leapsil C18色谱柱
溴代正壬烷
氯吡嘧磺胺 标准品
2-溴-5-醛基吡啶
容量瓶，BLAUBRAND , A级，20 ml，Boro 3.3, NS 10/19，玻璃瓶塞，棕色,个体校准证书
Whatman 934AH滤纸
ASTM-THERMOMETER (SOLID STEM) WITH CELSIUS-SCALE RANGE, YELLOW ENAMELLED ASTM TYPE: KINEMATIC VISC
茜素黄R
