Monday, March 2, 2009

repot cosmetic

% inhibition = [(A-B)-(C-D)]/(A-B) X 100

untuk kojic acid n albutin, guna D=B
untuk sample lain,kalo dpt negative value,guna D cm bese

source=dr retno

6 comments:

  1. oh..patot la dpt negative. Cool..thanx len!!

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  2. kalau dpt D jgk, discussion nk ckp ape ye

    ReplyDelete
  3. to IIUM pharmacy 6th batch:

    xpham la soklan ko ni?

    (wakil len)

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  4. sori2.otak pk lain tulis lain.soalan sbnry,

    kalau result negative jgk, discussion nk tulis apa ye?cpt2. esok kene hantar ni. =)

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  5. sori lambat reply...kusyuk sgt wat repot...

    kalu negative gak...absorbance measurement tu x accurate...
    sbb maybe ade impurities...
    pastu plant extract tu x purified sbb dr retno kate yg kite gune tu raw extract...byk sgt compound dlm extract tu...yg menyebabkan result tu negative..

    ReplyDelete