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Undecanoyl Chloride
Hibar 250-10,LiChrospher 100 NH2 5μm定制柱
试管
玻璃衬管
LiChroCART 55-4,LiChrospher 100 RP-18 12μm定制柱
AUTOANALYSER (TECHNICON) 3,0 ML, PS, VE 1000 ST.
Tubing FEP 3/8x36in long for central solvent flask drain
透明 12X32MM 样品瓶 套装
BOTTLES, SPECIMEN,WITH TIGHTLI CLOSING LID, TRANSPARENT,PE, 35 ML, O.D. 30 MM, HEIGTH 67 MM
聚丙烯接头的O型圈