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SNAP-IT 密封垫 黑色
荧光假单胞菌ATCC49642
Talboys基本型干式加热器(不含加热模块),230V/110W,可放置1加热模块
100ml一次性储液槽,无菌包装,100个/箱
2.5%SE-30+3%QF-1 ON CHROMORSORB WAW DMCS 80/100MESH 3M GLASS
Hollow cathode lamp for AAS, Calcium (Ca), ?:38mm
BIOBASIC AX 5UM 250X3MM COLUMN
Pump Prime/Purge Valve
POURING RINGS, BLUE, PP, FOR SCREW THREADS GL 45
仲丁醚(外消旋和内消旋的混合物)(含稳定剂氢醌),97.0%(GC)