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Symmetry C8 3.5um柱
30mL 1型玻璃注射器
6-溴吡啶-2-羧酸乙酯
LiChroCART 75-10,Purospher STAR RP 8 E 3μm定制柱
MEASURE CONICAL SHAPE WITH ROUND BASE, SPOUT WITHOUT HANDLE GRADUATED, PP, 250:5 ML; CL. DIN-B
Nexion Smart Tune Solution, 1L (2x500mL) 1µg/L in 2% HNO3 Be, Ce, Fe, In, Li, Mg, Pb,
双面十字头搅拌子、12*30mm
PTFE Temperature Probe, Thermocouple, Type K, Cable 4M,9 x 900mm, Ferrule L 45
TRIANGLE STIRRING BAR 42**
羟乙基磺酸铵盐