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Nonidet P40 and Bradford

Susanne Rohrer srohrerNOSPAM at immv.unizh.ch
Fri Jan 14 06:46:34 EST 2000

>From the Sigma Product data sheet:

> Nonidet P40  =  Tergitol = Nonylphenol series


          I understand x = about 40

> IGEPAL-CA630= Triton X-100 = Octoxynol - 9 (Octylphenol series)


where Ph= Phenyl and x= nr ethylene oxide units, i.e. x=9-10


> They are all trade names for the same compound.
> ref.  Merck Index  ed. 10  #6601.

almost all.

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