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  • The UPLB Chemical Society virtual diary.
    385 members Last activity Apr 14
  • ELECTROPLATING 101 This group was started to help those interested in electroplating as a hobby or as a small business. Here we share knowledge,experiences,tips and our projects. If you need help in...
    3951 members Last activity 5:23 PM
  • A group for all Iranian that interested in chemistry .
    718 members Last activity Mar 29
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