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SPARE PIPETTES.
PSA填料(乙二胺基-N-丙基)填料
毛果芸香碱
FILTER PAPER CIRCLES,(4) MEDIUM DENSE, MEDIUM RAPID, FILTER D.125 MM, PACK OF 100 PCS
顶端开口的螺旋盖 15 MM 用于7mL隔膜小瓶
球磨口瓶
PREC.LOW TEMP.LAB.THERMOMETER, YELLOW ENAMELLED, DIFFICO-GRAD,ORGANIC LIQUIDS -100+30|C, DIA.6-7
2-氯烟酰氯
DURAN? bottle head for gas washing bottle 250 ml, NS 45/40, incl. Filter disc porosity 1
Atlantis dC18保护柱芯