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BRC Certified DFI Accreditations

VITAMIN A PALMITATE OIL - DFI-210722

Published: 14/08/2018

Description

Country of originChina
AppearanceYellow or brown yellow oily liquid
Shelf life24 months
StorageStore in the original container, protected from light, in a dry, cool (8-15°C) plcae. Once it opened, please use it up in a short time.

Specification

Identification A(colour reaction)A transient blue colour appears at once. The approximate Rf values of the predominant spots are 0.1 for alcohol from, 0.45 for the acetate, 0.7 for the palmitate.
Identification B(Thin layer)A transient blue colour appears at once. The approximate Rf values of the predominant spots are 0.1 for alcohol from, 0.45 for the acetate, 0.7 for the palmitate.
Absorbance(ratio)The ration of corrected absorbance (A325) to observed absorbance A325 is not less than 0.85.
Acid Value Max:1mgKOH/g
Peroxide value Max:10meq/kg
Heavy metals Max:10ppm
Lead Max:2ppm
Arsenic Max:1ppm
Content(Vitamin A Palmitate)Min 1000000IU/g
Vitamin A Acetate(retinol) Max:1%

Microbiological

Standard Plate Count Max:1000cfu/g
Yeasts & Moulds Max:100cfu/g
Escherichia ColiNegative in 10g
SalmonellaNegative in 25g

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