GB/T 22549-2008 Feed grade—Dicalcium phosphate

GB 22549-2017 Feed additive—Dicalcium phosphate

GB/T 610-2008 Chemical reagent—General method for the determination of arsenic GB/T 5009.75-2003 Determination of lead in food additives GB/T 6003.1-1997 Test sieves of metal wire cloth GB/T 6436-2002 Determination of calcium in feed GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods GB/T 13079-2006 Determination of total arsenic in feeds GB/T 13080-2004 Determination of lead in feeds—Method using atomic absorption spectrometry GB/T 13082-1991 Method for determination of cadmium in feeds GB/T 13083-2002 Determination of fluorine in feed—Ion selective electrode method GB/T 6678-2003 General principles for sampling chemical products GB 10648-1999 Feed label GB 10648-2013 Feed label HG/T 3696.1-2011 Inorganic chemical products for chemical analysis: Preparation of standard solutions, preparations, and products - Part 1: Preparation of standard titration solutions HG/T 3696.2-2011 Inorganic chemical products - Preparation of standard solutions, preparations and articles for chemical analysis - Part 2: Preparation of impurity standard solutions HG/T 3696.3-2011 Inorganic chemical products for chemical analysis - Preparation of standard solutions, preparations, and articles - Part 3: Preparation of preparations and articles HG/T 3696.1-2002 Preparation of standard titration solution for chemical analysis of inorganic chemical products HG/T 3696.2-2002 Preparation of Standard Solutions for the Chemical Analysis of Inorganic Chemical Products with Impurities HG/T 3696.3-2002 The preparation of preparations and products used for chemical analysis of inorganic chemical products