USD $10.00-90.00 / Kilogram
USD $1.00-10.00 / Kilogram
superiority
pioneerbiotech is a leading manufacturer and supplier of chemicals in china. we develop ,produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine chemicals.
we could give you:
1.best quality in your requirement
2.competitive price in china market
3.mature technical support
4.professional logistic support
all we want is win-win business. send yr. inquiries, you will get it!
1.natural naringenin
2.high quality,competitive price
3.natural&no pollution
4.manufacturer
5.promptlyshippment
naringenin
1. product name : naringenin
2. latin name : rutaceae pomelo ( citrus paradisi macfadyen ) fruit or citrus grandis l. osbeck
3. active ingredient : naringenin
4. specification : 98%
5. part of extraction : fruit
6. appearance : white needle powder
7. cas no. : 480-41-1
8. test method : hplc
9. molecular formula : c15h12o5
10. molecular weight : 272.25
...................................................................................................................
main function :
1. anti-inflammation
2. antispepsis
3. anti-cancer
4. antioxidation
5. antispasmodic
certificate of analysis
item |
specification |
result |
physical control |
||
appearance |
fine powder |
complies |
color |
white |
complies |
odor |
characteristic |
complies |
sieve analysis |
100% pass 80 mesh |
complies |
loss on drying |
5% max |
3.17% |
ash |
5% max |
3.35% |
chemical control |
||
heavy metals |
nmt 10ppm |
conforms |
arsenic (as) |
nmt 2ppm |
conforms |
mercury(hg) |
nmt 1ppm |
conforms |
lead (pb) |
nmt 2ppm |
conforms |
gmo status |
gmo free |
conforms |
pesticides residues |
nmt 2ppm |
conforms |
microbiological control |
||
total plate count |
10000cfu/g max |
conforms |
yeast & mold |
1000cfu/g max |
conforms |
e.coli |
negative |
negative |
salmonella |
negative |
negative |
staph aureus |
negative |
negative |
pseudomonas aeruginosa |
negative |
negative |