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
p-(Hexyloxy)benzaldehyde
压力计
Process Chemistry, PTFE Baffle,Shaft - ? 16, L 200, 35x22x250, Total L 450mm
软木圈,用于50-250ml烧瓶,外径80mm内径30mm高30mm
硅烷化 组合装 DP I-D 聚四氟乙烯/硅树脂 隔垫
MEASURING BEAKERS, WITH HANDLE AND SPOUN, TRANSPARENT,PP BLUE GRADUATED, 250:5 ML, H 120 MM, ? 70
四溴噻吩
PRISM RP 5UM 150X1MM COLUMN
SGE气相自动进样针,10uL
LINING FOR GLASS TAPERS