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甲醇中西诺沙星
二甲基丙烯酸1,6-己二醇酯
取样减压阀
MEASURES CONICAL SHAPE WITH ROUND BASE, WITH SPOUT, WITHOUT HANDLE GRADUATED,PP, DIN B 100:2 ML
BACTERIOLOGICAL PETRI DISHES, D: 140 MM, MADE OF CLEAR POLYSTYRENE, WITHOUT VENTS, GAMMA-RADIAT, B
洗耳球 60ml
BIOBASIC PHENYL 5UM 30X2.1MM COLUMN
DROPPING FUNNELS, CYL., WITHOUT RESSURE EQUALIZING GRADUATED, NEEDLE VALVE-STOPCOCK W. PTFE-NEEDL
手动 去盖器 用于
BURETTE-TUBE, CLASS B, 5 ML:0,02 SCHELLBACH.