January 08, 2025, 04:16:55 PM
Forum Rules: Read This Before Posting


« previous next »
Pages: [1]   Go Down

Topic: Extinction coeffeicient needed!  (Read 4316 times)

0 Members and 2 Guests are viewing this topic.

Offline olliebee

  • Very New Member
  • *
  • Posts: 1
  • Mole Snacks: +0/-0
Extinction coeffeicient needed!
« on: November 03, 2007, 02:55:56 PM »
Hi all!
Please can someone help me! I need the extinction coefficient of meso-tetra(4-sulfonatophenyl) porphyrin. I desperately need it by Monday.
Logged

Offline ARGOS++

  • Sr. Member
  • *****
  • Posts: 1489
  • Mole Snacks: +199/-56
  • Gender: Male
Re: Extinction coeffeicient needed!
« Reply #1 on: November 03, 2007, 05:06:49 PM »

Dear Olliebee,

Sorry!, But have you already thought about:
      -   In what Solvent?
      -   By which “pH”?
      -   In which purity degree?
And maybe:
      -   Which Complex?

SORRY!  I don’t know it anyway!, and I believe not many (any?) will …..

Hoping anyway somebody may know “anything”.

Good Luck!
                    ARGOS++
Logged
Pages: [1]   Go Up
« previous next »
Sponsored Links