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组合装 透明 4ML 样品瓶
Q-Gard 2 纯化柱(DI 水做进水)
CHROMATOGRAPHIC-COLUMNS, 15 ML, ST-PTFE-STOPCOCK, W. VALVE AND PTFE-VALVE PLUG, 10 X 200 MM, BORE
1-异丙基咪唑
TEST TUBE SUPPORTS,POLISHED HARDWOOD, 120X210X70 MM,12 OPENINGS
4-异丁氧基苯硼酸(含不定量的酸酐)
6-马来酰亚胺己酸
LC SYRINGE SGE 10UL RN, 22GA PT#3, 2IN NEEDLE
大肠杆菌显色培养基平板
泵配件