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PTFE Sleeve joint 19/35
碳酸钾微细粉末
DROPPING PIPETTES (EYE DROPPERS) MADE OF GLASS, W. RUBBER TEAT, 80 X 7/8 MM
LABORATORY SUPPORT, SIZE OF PLATE 300 X 330 MM, ADJUST.FROM 130-470 MM
LAB, SPATULAS, 180 mm
PK6 NEEDLES 26S GA 2IN PT2 250UL-10ML
实验室用品
5(6)-FITC DA
ISOLUTE SLE+ 5 mL Sample Volume 小柱
气相色谱柱,TRACE TR-SimDist 气相柱, 10m, 0.53mmID, 0.9μm 液膜厚度