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2-乙酰胺-2-脱氧-D-吡喃型葡萄糖酐苯甲酯
1,3,5-苯三甲醇
p-(Heptyloxy)benzoyl Chloride
2,5-二甲氧基苯基乙酸
2,4,5-TB,100ng/ul 标准品
9-芴酮
THERMOSTATIC-REACTION VESSEL, FLAT FLANGE WITH GROOVE, WITH DRAWAL VALVE, GRADUATED, CYLINDRICAL, ROUND BOTTOM, DN 60, 500 ML, KF 15, VALVE 6 MM, OUTER ? 85 MM, INNER ? 60 MM, HEIGHT 330 MM,
三氟甲烷磺酸铜(Ⅱ)
Flat Flange-Grnd-NoGroove200mm