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
4-溴-2-氯-1-氟苯
MAGNETIC STIRRING BARS, PTFE, OVAL FOR ROUND BOTTOM FLASKS, O.D. 20 MM, LENGTH 40 MM
测试管
DB-1301气相毛细管柱,(6%-氰丙基-苯基)甲基聚硅氧烷
1-Boc-3-碘氮杂环丁烷
SECURITY WASHING BOTTLES WITH SCREW-THREAD, POROSITY 0, 2 X SVS-SREW THREAD CONNECTING GL 14, CEN
TEST TUBES, W.SCREW CAP, POLYSTYRENE, ROUND BOTTOM, 16 ML, 16 X 120 MM STERILE VE = 125 ST
反式-2,5-二甲基哌嗪
螺纹 20MM 高温 聚四氟乙烯/硅树脂
ASTM-THERMOMETER (SOLID STEM) WITH CELSIUS-SCALE RANGE, YELLOW ENAMELLED ASTM TYPE: ENGLER VISCOSI