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Process Chemistry, NPT Compression Fitting, Screw, Metric,NPT Size ?”, Bore Size 12mm
适配器
气进样针
干燥管,PE-LD材质,适用于Dispensette 瓶口分液器,Titrette 电子滴定器及数字滴定器Digital Burette
FREEZE DRYING AMPOULES, TUBULAR W.SEAL OFF CONSTRICTION, 2 ML, 9 X 145 MM
氯胺T
FLEXIBLE COUPLINGS MADE OF RUBBER AND METAL FOR SHAFT DIA 10 MM
Inspire C8 保护柱芯 5μm 10 x 2.1mm 2/pk
锥形磨口瓶塞,PTFE材质,34/35,实心
土壤成分分析标准物质-新疆石河子市灰钙土