opslag type
sealed storage
Instruction for use
FOOD Grade
plaats van herkomst
Fujian, China
andere namen
Collagen type II
Impurities
no normal sight visible foreign material
Appearance
powder, non caking phenomenon.
Total nitrogen (%)
15.0 or higher
Total ash content (%)
10 or less 6 or less 3 or less
Solubility (2%)
no precipitation, clarified
Color
light yellow or light brown powder
Taste and Smell
no other peculiar smell
Amino nitrogen (%)
2.50 or 3.00 or 3.50 or higher