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
乙醇95% AR(沪试)
1mL,SS,Sample Loop,20Deg
N-BOC-4-aminobutyric Acid
二-正丁基镁溶液
LY2874455
嘧啶-5-甲醛
Organomation 氮吹仪FEP涂层配套针(6in x 19ga,12支)
FRACTIONATING COLUMNS, VIGREUX, W. GLASS JACKET, CONE AND SOCKET ST 24/29, LENGTH: 600 MM, IDENTAT
广口方形瓶,高密度聚乙烯;聚丙烯螺旋盖,60ml容量
二氧化硅纳米薄膜厚度标准物质