Company Details

  • Excellent Health Products Co.,Ltd

  •  [Jiangsu,China]
  • Business Type:Manufacturer , Trade Company , Distributor/Wholesaler
  • Main Mark: Africa , Americas , Asia , Europe , Middle East , Oceania , Worldwide , East Europe , West Europe , Caribbean , North Europe , Other Markets
  • Exporter:91% - 100%
  • Certs:ISO9001, FDA
Inquiry Basket ( 0 )

Excellent Health Products Co.,Ltd

Home > News > Mothed of Analysis of Curcumin
Online Service

Mothed of Analysis of Curcumin

Content of curcumin
Accurately weigh turmeric oleoresin sample, soluble in ethanol and is set to 100 ml volumetric flask, then the liquid be diluted 100 times, the aborbance of a dilution in ethanol is measured at 420nm in a 1cm cuvette using ethanol as reference.
A * 100
E1% 1cm 425nm
= ────
sample spectrophotometry
M: sample weigh

UV Content =E1% 1cm 425nm/1607
Communicate with Supplier?Supplier
victor.wan Mr. victor.wan
What can I do for you?
Chat Now Contact Supplier