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联大茴香胺盐酸盐
美菱DW-HW328超低温冷冻储存箱,卧式
PUNYW9540453 Risperidone Related Impurity 1 (6-Fluoro-3-(1,2,3,6-Tetrahydro-4-Pyridinyl)-1,2-Benzisoxazole)
LiChroCART 25-4,LiChrospher 60 Si 5μm定制柱
3-丁氧基苯酚
定时器 (10位按键)
SS column,2FT*1/8*2.1MM, ON 80/100 BUFFER CHROMOSORB
填充柱 5%PEG-6000 on Chromosorb PAW 60/80
FILTERING JAR,DURAN,HEAVY WALL
T-Type Connector, Screw Clamp