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夹具
辣椒素(合成)
MARKER FOR WET SURFACES
2-溴-2-硝基-1,3-丙二醇
3-氯-2-丁酮
Titan 2 HPLC 滤器 LT 褐色
三氟乙酸银
SINTERED DISCS, 50 MM DIAM. P 4
RUBBER RING WITH RIM, OUTER DIA. SIZE TOP 37 MM, O.D. SIZE BOTTOM 22 MM, I.D. S.BOT. 16 MM, HEIGHT
SPARE PARTS FOR MICRO-DISTILLING APPARATUS FOR 5 ML, -RECEIVER ADAPTER WITH 1 GL 14 AND 1 GL 32