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4-苯基丁酸乙酯
念珠菌显色培养基
Triple clamp for DN 150 mm, made of stainless, used as holder for flanges of reaction vessels and usefull to change the vessel and the lid alternating, without accessorie rod ? 15 mm
LiChroCART 50-10,LiChrospher 60 Si 12 μm定制柱
美菱XC-88L血液冷藏箱，立式
詹纳斯绿B
J&W HP-101 气相色谱柱
SVS-TUBING CONNECTION GL 18, OF SCREW CAP, HOSE CONNECTION (OD. 11 MM), THREADED TUBES, SILICONE
Waters Symmetry C-8柱
PT TITRODE WOC
