High molecular weight phosphoprotein prepared from milk.

Assay (ex N, calc. on dried substance): Min 95%
Free acid (as lactic acid): Max 0,1%
Water-soluble matter: Max 0,2%
Fats: Max 0,1%
Sulfated ash (800 °C): Max 1,5%
Microbiological test: passes test
Lactose (HPLC): Max 0,5%
Glucose (HPLC): Max 0,5%