GB/T 9841-2006
Feed additive.Vitamin B powder (cyanocobalamin cobione) (English Version)

Standard No.

GB/T 9841-2006

Language

Chinese, Available in English version

Release Date

2006

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 9841-2006

Replace

GB 9841-1988

Scope

This standard specifies the requirements, test methods, inspection rules and labeling, packaging, transportation and storage of feed additive vitamin B ₁₂ (cyanocobalamin) powder products. This standard applies to vitamin B ₁₂ powder made from vitamin B ₁₂ (cyanocobalamin) as raw material, adding calcium carbonate, corn starch and other suitable diluents (the labeled amount is 0.1% , 0.5%, 1%...5%). Molecular formula: C₆₃H₈₈CoN₁₄O₁₄P Relative molecular mass: 1355.38 (international relative atomic mass in 1999)

GB/T 9841-2006 Referenced Document

• GB 10648 Feed Label "No. 1 Amendment"*， 2020-12-24 Update
• GB/T 602 Chemical reagent--Preparations of standard solutions for impurity
• GB/T 603 Preparation of preparations and products used in chemical reagent test methods*， 2023-08-06 Update
• GB/T 6435 Determination of moisture in feedstuffs*， 2014-07-08 Update
• GB/T 6682 Water for analytical laboratory use.Specification and test methods*， 2008-05-15 Update

GB/T 9841-2006 history

• 2006 GB/T 9841-2006 Feed additive.Vitamin B powder (cyanocobalamin cobione)
• 1988 GB 9841-1988 Feed additive--Vitamin B12 powder(cyanocobalamin cobione)

GB/T 9841-2006 Feed additive.Vitamin B powder (cyanocobalamin cobione) has been changed from GB 9841-1988 Feed additive--Vitamin B12 powder(cyanocobalamin cobione).