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SiliaPrep? Carboxylic Acidc Acid (SCX-2)CK AND SCREW CAP,SILICONE GASKET NS-STOPPER00 ML, DURAN
填充柱5% SE-30 on Chromosorb WHP 80/100
502 滤棉承接盒
SS packed column OD:1/8" ID: 2.1 mm Agilent No.:19006-80010
(易制毒二类)无水乙醚
6-氟色酮-3-甲醛
其他
Pipetting manifold cpl. for Transferpette? -12, 2,5- 25 μl, individually replaceable nose cones
气相色谱不分流进样口衬管(不带玻璃毛)单细径锥、超高惰性
金属镨