Buy Pyrroliquinoline Quinoneacid Powder Water Soluble Vitamins Online CAS 72909-34-3
Pyrroliquinoline quinoneacid Specification
Product Name: Pyrroloquinoline quinone CAS: 72909-34-3 Standard: Enterprise Standard There is no card: no card Natural/Synthetic: Synthetic Level: Pharmaceutical grade Content: 99% Appearance: dark red powder Packing: 1KG/aluminum foil bag Category: Natural Food Industry: Food Field: Water-soluble vitamins Deferred Products: Food Acid Drinks Application: It is a new auxiliary base, a new coenzyme of oxidoreductase can stimulate the growth of human cells and comprehensively improve immunity
What is Pyrroliquinoline quinoneacid?
Pyrroloquinoline quinone (PQQ) is redox cofactor. It is found in soil and foods such as kiwifruit, as well as human breast milk. Enzymes containing PQQ are called quinoproteins. Glucose dehydrogenase, one of the quinoproteins, is used as a glucose sensor. PQQ stimulates growth in bacteria.
Pyrroliquinoline quinoneacid Certificate of Analysis
Product name
Pyrroliquinoline quinoneacid
CAS No.
72909-34-3
Outer Packing
100g/bag
Production date
2018.05.18
Shelf life
2020.05.17
Standard adopted
Items of analysis
Specification
Results
APPEARANCE
PINE POWDER
COMPLIES
COLOR
REDDISH ORANGE TO REDDISH BROWN
COMPLIES
TASTE
SOUR
COMPLIES
IDENTFICATION
POSITIVE MATCH WITH STANDARD
MATCHES
ASSAY(DRY BASIS)
NOT LESS THAN 98%
99.48%
LOSS ON DRYING
NOT LESS THAN 12%
0.9%
PARTICLE SIZE
NOT LESS THAN 99% THROUGH 20 MESH
＞99.0%
HEAVY METALS as Pb
NOT MORE THAN 10PPM
＜10ppm
ARSENIC(As)
NOT MORE THAN 1.0PPM
NOT DETECTED
CADMIUM(Cd)
NOT MORE THAN 1.0PPM
NOT DETECTED
LEAD(Pb)
NOT MORE THAN 0.5PPM
NOT DETECTED
MERCURY(Hg)
NOT MORE THAN 0.1PPM
NOT DETECTED
AEROBIC PLATE COUNT
NOT MORE THAN 1000cfu/g
＜10 cfu/g
YEAST & MOLD
NOT MORE THAN 100cfu/g
＜10 cfu/g
ECOLI
NEGATIVE
NEGATIVE
SALMONELLA
NEGATIVE
NEGATIVE
Conclusion
Qualified
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