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FMOC-L-3-(2-吡啶基)-丙氨酸
氰乙酸正丁酯
炔苯酰草胺标液标准样品
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UPCHURCH FITTINGS KIT PERKIN-ELMER SYSTEM
镍取样(用于PerkinElmer NexION)
ACQUITY UPLC BEH C8 超高压液相色谱柱
PK1 INJECTION LINER FOR VARIAN,STRAIGHT&
乙腈中隐色孔雀石绿