Vitamin A Palmitate / Retinyl Palmitate / Retinol palmitate 1 700 000IU/G 99% PURE 1KG/BAG

Vitamin A Palmitate / Retinyl Palmitate / Retinol palmitate 1 700 000IU/G 99% PURE 1KG/BAG

$390.00
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Product Details

Vitamin A Palmitate / Retinyl Palmitate / Retinol palmitate, 1,700, 000IU/G, 1kg/bottle or 1kg/bag, cosmetic or pharma usage only

Appearance: yellow oily liquid or crystals

CAS:79-81-2

Assay: 1,700, 000IU/G,

EINECS NO.:201-228-5

MF: C36H60O2

Test Items

Specification

Test Results

Vitamin A Content

≥1,700,000I.U./G

1,728,000I.U./G

Identification

A Transient blue color appears at once in presence of Antimony Trichloride TS

B The blue green spot formed is indicative of retinol. The approximate R F values of the predominant spots. corresponding to the different froms of retinol, are0.1 for the alcohol from,0.45 for the acetate, and 0.7 for the palmitate

Complies

Complies

Absorbance Ratio

The ratio of corrected absorbance (A325) to the observed absorbance A 325 is not less than 0.85

Complies

Peroxide Value

≤1.0

0.49 (ML)

Acidity

≤2.0

0.21

Appearance

light yellow oily liquid

Complies

Analysis method

UV

UV

Heavy metals

≤20 ppm

Complies

Arsenic

≤3 ppm

Complies

Dioxins and Furans

<0.75 ng /kg

0.08ng/kg

Microbials

Total Plate Count

≤1000 cfu/g

<10cfu/g

Yeast & Mold

≤100 cfu/g

<10cfu/g

E. Coli

Negative

Negative

Salmonella

Negative

Negative

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