Specifications for Yaeyama Chlorlla Extract Powder OD1200 Appearance........ light yellow Odor ...................... good Taste ..................... good OD value at 260nm ........ not less than 1200 Coliform organisms ........... negative Aerobic plate count .............. less than 3000 per gram Heavy Metals ....... less than 20 micro gram per gram Arsenic .............. less than 2 micro gram per gram

Certificate of Analysis for Lot No.12-02071 issued by Yaeyama Product Research Laboratories

Appearance	light yellow
Odor	passed
Taste	passed
OD value at 260nm	1200
pH	6.19
Protein	8.03%
Total Pheophorbide	less than 10mg
Coliform organisms	negative
Aerobic plate count	not more than 3000/g
Heavy metals	passed
Arsenic	passed

Packing: 6kg net/carton
Shelf life: 3 years after the date of manufacture

• OD is an abbreviation of optical density which means measuring
  density or concentration of Chlorella extract liquid.
  It is measured by absorption photometry
  
  
• OD1200 extract powder can be obtained by processing OD400 extract liquid, namely, by adding dextrin etc. and spray drying it after concentrating OD400 extract liquid three times by evaporating water therefrom.
  
  The ratio of dextrin to CGF liquid will be fixed so that the CGF 1200 powder is dissolved
  back into water with the OD value of 1200 or over at 260nm resultantly obtained.
  100ml of CGF400 liquid is roughly equivalent to 33g of CGF1200 powder in terms of
  CGF contents.