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假单胞菌CN琼脂培养基基础
电缆
4-溴-2-氯-1-碘苯
2种元素内标(Re, Rh)
BDS-HYPERSIL-C8 5UM 30X2.1MM COLUMN
Potassium 4-(4-Morpholinomethyl)phenyltrifluoroborate
羟基福拉比标准品
WIDE PORE C8 10UM 25CMX21.2MM DISCOVERY
抗蚜威脱甲基 标准品
CHROMATOGRAPHIC-COLUMNS W. RESERVOIR 1 000 ML, SOCKET ST 29/32, VALVE AND PTFE-VALVE PLUG, 40 X 60