Oat Beta Glucan 70% Specification

Item	Specification	Test Method
Appearance	Light yellow or off-white free powder	Visual
Odor	Odorless	Smelling
Beta Glucan	Min 70.0%	AOAC 995.18
Particle size	98% through 80 mesh	Sieve
Moisture	Max 8.0%	FCCV
Ash	Max 5.0%	FCCV
Protein	Max 5.0%	FCCV
Heavy metals	Max 10 ppm	GB/T 5009.12
Arsenic	Max 1 ppm	GB/T 5009.12
Lead	Max 3 ppm	GB/T 5009.12
Cadmium	Max 1 ppm	GB/T 5009.12
Mercury	Max 0.1ppm	GB/T 5009.12
Pesticides Residues	Max 1.0ppm	In-house
Total plate count	Max 3,000 cfu/g	GB/T 4789
Total yeast &mold	Max 100 cfu/g	GB/T 4789
Coliforms	Max 30 MPN/100g	GB/T 4789
E.Coli	Negative/g	GB/T 4789
Salmonella	Negative/g	GB/T 4789
Staphylococcusaureus	Negative/10g	GB/T 4789