Anhydrous Basis                98-101% of CoenzymeQ10 HPLC                       99.4%

Identification

Standardization

Result

Aspect & Color

Yellow to orange crystalline powder

Complied

Identification (IR)

Sample spectrum exhibits maxima only at the same wavelengths as that of a similar preparation of the Reference Standard.

EP5<2.4.14>

(KBr disk)

Color reaction

Positive

Complied

HPLC

Corresponds qualitatively to the reference

Complied

Related Substance

Any impurity

Total impurity

NMT 0.5%

NMT 1.0%

0.28%

0.62%

Impurity F

NMT 0.5%

0.33%

Residue on ignition

NMT 1.0%

0.04%

Melting point

48-52°C

51.5-52°C

Heavy Metal

Arsenic

Cadmium

Lead

NMT 20ppm

NMT 2ppm

NMT 2ppm

NMT 2ppm

Complied

Complied

Complied

Complied

Total Of Bacteria

Yeast & Mold

Not more than 1000cfu/gram

Not more than 100cfu/gram

Complied

Complied

Salmonella

Negative

Complied

E. Coli

Negative

Complied

Storage

Store in a cool dry place, avoiding sunlight directly

Shelf life

Two years

Packaging

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