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Clamp ball joint, for Corning Accelerated One-Step Snyder column
超细铂粉
钠(Na) Metallo-Organic标液,1000μg/g溶于 Mineral Oil
PUNYW9352338 Darunavir Ethanolate
Bond Elut Plexa PCX SPE小柱,60mg,3ml
气相色谱柱,TG-WAXMS 30m x 0.32mm x 0.50μm
Straight Through Connector, Screw Clamp
PTV衬管,单阻板,玻璃毛,脱活,180ul,2mm I.D.
移液管 容积 15ML to Contain 12/件
whatman石英滤筒