Luteolin CAS NO.491-70-3 high quantity in stock CAS NO.491-70-3

identification

standardization

aspect

yellow fine powder

odor & taste

characteristic

particle size

nlt 95% through 80 meshes

loss on drying

5.0% max.

sulphated ash

5.0% max.

heavy metals

20ppm max.

pb

2ppm

as

2ppm

total aerobic count

not more than 1000cfu/gram

yeast & mold

not more than 100cfu/gram

e. coli

absence in 10g

salmonella

absence in 10g

sterilization

high temperature and press

storage

store in a cool dry place, avoiding sunlight directly

shelf life

two years when sealed well

packaging

food grade multiplayer polyethylene bags, 25kg in one type cardboard drum