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
挡板式石英旋流雾室
间苯二酚,10ng/ul溶于甲醇 标准品
SPHERICAL JOINTS, BALL MEMBERS, S 35/20, DURAN, 24 X 120 X 1,8 MM TO DIN 12264/1244
螺旋口样品瓶Std Opening 2mL 棕色瓶 玻璃 1000个/包装
3-碘苯甲腈
移液管 容积 2ML to Contain 12/件
Col Coupler FingerTight II
10%PEG 20M on chromosorb WAW 80/100
四苯基锡
Wide-mouth bottle, PE-HD, amber, with screw cap, PE-HD, wide shoulder, 250 ml