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1-脱氧野尻霉素
2,4-二氯-5-氟苯甲酰氯
3-磺酸丙基甲基丙烯酸钾盐
N-Isopropylaniline
(R)-氯[(1,2,3,4,5-η)-1,2,3,4,5-五甲基-2,4-环戊二烯-1-基](2-吡咯甲酰氨基-κN1,κN2)铱(Ⅲ)
Organomation 10位液-液萃取仪
PRECISION UNIVERSAL SET THERMOMETERS COMPLETE SET IN A CASE NOT ENAMELLED, OPAL GLASS SCALE FOR O
Burette, Boro 3.3, plastic coated, with Schellbach stripe, class B, 25 ml
Ismatec ISM1091型带Easy-Load?头的Ecoline泵
SUPERCRITICAL FLUID CHROMATOGRAPHY WITH PACKED COLUMNS(1997)