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ASCENTIS C8 3UM 2CM X 3.0MM HPLC COLUMN
2-丁基辛酸
RED CONICAL STOPPER - 15x11 mm, h 18 mm
6-氯-3-吡啶甲醇
STIRRER MAGNETS Plain Economy
抽滤瓶,带有水平插口,1000 ml
2-二乙氨基氯乙烷盐酸盐
PRECISION LABORATORY THERMOMETERS SOLID STEM, 0+100 °C:1, 305 MM
2-溴喹啉
RHEODYNE FITTING SET FOR 7010/7125 (#7010-047)