dp12345

Member Information

  • Username
    dp12345
  • ID
    642989
  • Membership level
    Senior Member
  • Gender
    man
  • Education background
    Ph.D
  • Field of study
    material science
    Chemical
    chemical engineering
    nanotechnology
    Other

Active profile

  • Online Time
    17 Hours
  • Registration date
    2026-4-25 12:54
  • Last visit time
    2026-10-23 03:56
  • Last activity time
    2026-10-23 03:13
  • Last post time
    2026-10-23 03:21
  • Time offset
    The system default