共找到 2908 条与 饲料 相关的标准,共 194 页
Determination of vitamin B6 in premix—High performance liquid chromatograph
Formula feed for common carp (Cyprinus carpio)
Determination of propionic acid,propionate in feeds
Determination of urea content in feed
Feed material—Dried vinasse of Huangjiu
General rules for acidifiers as mixed feed additive
Determination of Salmonella in feeds
Determination of phosphorus in feeds—Spectrophotometry
Determination of crude protein in feeds—Kjeldahl method
Determination of nitrite in feeds—Colorimetry method
Determination of sulfur amino acids in feeds—Ion exchange chromatography
本标准规定了测定饲料中铅的火焰原子吸收光谱法和石墨炉原子吸收光谱法。 本标准适用于配合饲料浓缩饲料添加剂预混合饲料、精料补充料和饲料原料中铅的测定。 当取样量5 g,定容体积为50 mL时,火焰原子吸收光谱法的定量限为2 mg/kg;当取样量1 g,定容体积为10 mL时,石墨炉原子吸收光谱法的定量限为100 pg/kg。
Determination of lead in feeds—Atomic absorption spectrometry
Determination of tryptophan in feeds
General rules for preservatives as mixed feed additive
Determination of activity of β-mannanase as feed additive—Spectrophotometric method
Formula feed for black carp(Mylopharyngodon piceus)
Determination of aflatoxin B1 in feeds—High performance liquid chromatography
Determination of nicotinic acid and folic acid in premix—High performance liquid chromatography
Determination of starch in feeds—Polarimetry
Determination of fluorine in feeds—Ion selective electrode method
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