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2,3-二氯-5-羟基吡啶
内插管 0.25ML 锥形底
PL aquagel-OH MIXED-H 色谱柱
氯化天竺葵色素苷,≥90% (HPLC)
Phenyl 2-Propynyl Ether
BETASIL SILICA 100 3UM 50X2.1MM COLUMN
SQUARE BOTTLE,DURAN,BREED-DEMETER TYPE
Hibar 150-4,6,Nucleosil 100 C8 10μm定制柱
EVAPORATING DISHES, MADE OF PORCELAIN, 45 ML, WITH SPOUT, FLAT BOTTOM, O.D. 80 MM, HEIGHT 16 MM
预装移液器吸头,PP材质,Tip-Box SL,空盒,5-300 μl,未灭菌