GB/T 14701-2002 Determination of vitamin B2 in feed
time:
2024-08-09 07:36:57
- GB/T 14701-2002
- in force
Standard ID:
GB/T 14701-2002
Standard Name:
Determination of vitamin B2 in feed
Chinese Name:
饲料中维生素B2的测定
Standard category:
National Standard (GB)
-
Date of Release:
2002-10-31 -
Date of Implementation:
2003-04-01
Standard ICS number:
Agriculture>>65.120 FeedChina Standard Classification Number:
Agriculture & Forestry>>Animal Husbandry>>B46 Animal Feed and Additives
alternative situation:
GB/T 14701-1993
publishing house:
China Standards PressISBN:
155066.1-19185Publication date:
2003-04-01
Release date:
1993-11-06Review date:
2004-10-14Drafting Organization:
National Feed Quality Supervision and Inspection CenterFocal point Organization:
National Feed Industry Standardization Technical CommitteePublishing Department:
National Standardization AdministrationCompetent Authority:
National Standardization Administration
Description (Translated English) / downloadSkip to download
Summary:
This standard specifies two methods for determining the content of vitamin B2 in feed using a fluorescence spectrophotometer and a high performance liquid chromatograph. Method 1 specified in this standard is applicable to the determination of vitamin B2 in feed raw materials, compound feed, concentrated feed, compound premix feed, and vitamin mixed feed. The detection concentration of vitamin B2 in the test solution is 0.05μg/mL to 0.2μg/mL. Method 2 specified in this standard is applicable to the determination of vitamin B2 in compound premix feed and vitamin premix feed with a vitamin B2 content greater than 10mg/kg. GB/T 14701-2002 Determination of vitamin B2 in feed GB/T14701-2002 Standard download decompression password: www.bzxz.net
- Recommended standards
- QB/T 3775-1999 Inspection method for whole fat sugar-free condensed milk
- QB/T 1631-1992 Sandalwood 208
- HG/T 2758-1996 Determination of viscosity number and viscosity ratio of cellulose acetate dilute solution
- JB/T 3200-1997 External filter surface rotary drum vacuum filter
- HG/T 2237-1991 A01-1 A01-2 Amino baking varnish
- GB 4117-1992 Industrial dichloromethane
- JB/T 7239-1994 Reticulated valve plates for reciprocating piston compressors
- JB/T 3411.21-1999 Dimensions of adjustable center joints
- NY/T 697-2003 Jincheng sweet orange
- CB 597-1990 Externally threaded steel right angle stop check valve
- JB/T 8018.1-1999 Machine tool fixture parts and components V-blocks
- GB 50272-1998 Specification for construction and acceptance of forging equipment installation projects
- GB/T 6380-2008 Statistical interpretation of data - Detection and treatment of outliers in the sample from typeⅠextreme value distribution
- HG/T 3494-1999 Chemical reagent fluorescein
- GB/T 18683-2002 Laser surface hardening of iron and ateel parts
Please remember: "bzxz.net" is the combination of the first letters of the Chinese pinyin of the four Chinese characters "standard download" and the international top-level domain name ".net". ©2024 Standard download websitewww.bzxz.net Mail：bzxznet@163.com