Product Description
Porapak porous polymers are spherical beads with consistent particle size, porosity, and surface area that help to insure analytical precision and accuracy. For more information about any of our adsorbents, please visit sigma-aldrich.com/adsorbents
Order Guidelines
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2. Please DO NOT make payment before confirmtaion.
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Collaboration
Tony Tang
Email: Tony.Tang@iright.com
Mobile/WhatsApp/Wechat: +86-17717886924