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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 36861-2018 |
Determination of activity of β-mannanase as feed additive—Spectrophotometric method 饲料添加剂β-甘露聚糖酶活力的测定 分光光度法 |
China National Standards Method determination β |
 English PDF |
| GB/T 34483-2017 |
β transus temperature determination methods of zirconium and zirconium alloys 锆及锆合金β相转变温度测定方法 |
China National Standards Method determination β |
English PDF |
| GB/T 34500.3-2017 |
Chemical analysis methods for rare earth waste residue and waste water—Part 3: Determination of weak radioactivity（total activity of αandβ） 稀土废渣、废水化学分析方法 第3部分：弱放射性（α和β总活度）的测定 |
China National Standards Method determination β |
English PDF |
| GB/T 35190-2017 |
Determination of 131I in sea water—β counting method 海水中碘-131的测定 β计数法 |
China National Standards Method determination β |
English PDF |
| GB/T 35188-2017 |
Determination of 131I in marine sediment—β counting method 海洋沉积物中碘-131的测定 β计数法 |
China National Standards Method determination β |
English PDF |
| GB/T 35189-2017 |
Determination of 131I in marine organism—β counting method 海洋生物体中碘-131的测定 β计数法 |
China National Standards Method determination β |
English PDF |
| GB/T 29644-2013 |
Rubber，vulcanized - Determination the content of N-phenyl-β-naphthylamine - High performance liquid chromatogramic method 硫化橡胶 N-苯基-β-萘胺含量的测定 高效液相色谱法 |
China National Standards Method determination β |
English PDF |
| GB/T 23605-2009 |
Method for β transus temperature determination of titanium alloys 钛合金β转变温度测定方法 |
China National Standards Method determination β |
English PDF |
| GB/T 22976-2008 |
Determination of α-trenbolone, β-trenbolone, nortestosterone and epi-nortestosterone residues in milk and milk powder - LC-MS-MS method 牛奶和奶粉中α-群勃龙、β-群勃龙、19-乙烯去甲睾酮和epi-19-乙烯去甲睾酮残留量的测定 液相色谱-串联质谱法 |
China National Standards Method determination β |
English PDF |
| GB/T 22967-2008 |
Determination of β-estradiol residues in milk and milk powder - Gas chromatography-negative-ion chemical ionization mass spectrometry method 牛奶和奶粉中β-雌二醇残留量的测定 气相色谱-负化学电离质谱法 |
China National Standards Method determination β |
English PDF |
| GB/T 22965-2008 |
Determination of 12β-agonists residues in milk and milk powder - LC-MS-MS method 牛奶和奶粉中12种β-兴奋剂残留量的测定 液相色谱-串联质谱法 |
China National Standards Method determination β |
English PDF |
| GB/T 22950-2008 |
Determination of 12β-agonists residues in fugu, eel and baked eel - LC-MS-MS method 河豚鱼、鳗鱼和烤鳗中12种β-兴奋剂残留量的测定 液相色谱-串联质谱法 |
China National Standards Method determination β |
English PDF |
| GB/T 21982-2008 |
Determination of residues of zearalanol, β-zearalanol, α-zearalenol, β-zearalenol, zearalanone and zearalenone in foodstuffs of animal origin - LC-MS/MS method 动物源食品中玉米赤霉醇、β-玉米赤霉醇、α-玉米赤霉烯醇、β-玉米赤霉烯醇、玉米赤霉酮和玉米赤霉烯酮残留量检测方法 液相色谱-质谱/质谱法 |
China National Standards Method determination β |
English PDF |
| GB/T 21174-2007 |
Determination of β-Lactams residues in animal derived food - Radio-receptor assay method 动物源性食品中β-内酰胺类药物残留测定方法 放射受体分析法 |
China National Standards Method determination β |
English PDF |
| GB/T 20761-2006 |
Method for the determination of α-trenbolone，β-trenbolone, nortestosterone and epi-nortestosterone residues in bovine urine - LC-MS-MS method 牛尿中α-群勃龙、β-群勃龙、19-乙烯去甲睾酮和epi-19-乙烯去甲睾酮残留量的测定 液相色谱-串联质谱法 |
China National Standards Method determination β |
English PDF |
| GB/T 20760-2006 |
Method for the determination of α-trenbolone, β-trenbolone residues in bovine muscle, liver and kidney - LC-UV method and LC-MS-MS method 牛肌肉、肝、肾中的α-群勃龙、β-群勃龙残留量的测定 液相色谱-紫外检测法和液相色谱-串联质谱法 |
China National Standards Method determination β |
English PDF |
| GB/T 20749-2006 |
Method for determination of β-estradiol residues in bovine urine gas chromatography-negative-ion chemical ionization mass spectrometry method 牛尿中β-雌二醇残留量的测定 气相色谱-负化学电离质谱法 |
China National Standards Method determination β |
English PDF |
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