Items

Standards

Results

Appearance

Yellow or orange crystalline powder

Conform

Identification

Positive

Conform

Assay (HPLC)

98.0~101.0%

99.7%

Water Content

≤0.2%

0.08%

Sulphated ash

≤0.1%

0.058%

Heavy Metal

≤10ppm

<10ppm

Lead

≤5ppm

<5ppm

Cadmium

≤1ppm

<1ppm

Arsenic

≤1ppm

<1ppm

Test1: the sum of Coenzymes Q7, Q8, Q9, Q11 and related impurities ≤1.0%

0.67%

Related Substances

Test2: the sum of Ubidecarenone (2Z)-Isomer and related impurities ≤1.0%

0.45%

1.1%

Sieve Analysis

100% Through 80# sieve (US)

Conform

Ethanol

≤0.5%

0.003%

N-hexane

≤0.029%

0.001%

Microbiological Spec.

Total Plate Count

<1000Cfu/G

Non-detected

Yeasts & Moulds

<100Cfu/G

Non-detected

E. Coli

Negative (In 10g)

Non-detected

Salmonella

Negative (In 25g)

Non-detected

Conclusion

Comply with FCC Standard