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
FLASK, ROUND BOTTOM, 1 000 ML, ST 29/32
BOTTLES SQUARE NATURAL COLOUR 250 ML, ST. 25, WITH SCREW CAP
异丙基溴化镁
电池,适用于HandyStep? electronic
Spherical ground joint sleeves, Size: 40, made of PTFE
1,1,2-三氯乙烷
正戊烷,用于ECD和FID气象色谱分析
迪马科技正辛烷,HPLC
PTFE CAP.1/16 IN/0.5MM 20CM
三溴沙仑标准品