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1)  SUMMA canister sampling & GC-MS analyzing
SUMMA罐采样GC-MS法
2)  GC/MS/MS
GC/MS/MS法
1.
Detection of clenbuterol residues in biological materials by GC/MS/MS;
GC/MS/MS法测定生物材料中克伦特罗残留量的研究
3)  GC-MS/MS
GC-MS/MS法
1.
Determination of inorganic cyanide in biological samples by GC-MS/MS
GC-MS/MS法检验生物检材中的无机氰化物
4)  GC-MS
GC-MS法
1.
To Detect Organophosphorus Pesticide Multi-residues with GC-MS;
GC-MS法测定多种有机磷农药残留
2.
Determination of Phthalate Esters in Water by GC-MS
GC-MS法测定水中邻苯二甲酸酯
3.
Through GC-MS combined with SDE (simultaneous distillation and solvent extraction),the volatile flavor compounds of stewed marinated beef by different processings are detacted and analysised.
本研究采用SDE与GC-MS法对不同工艺条件下的卤牛肉中的挥发性风味物质成分进行测定与分析,结果表明,试验组共测出44种挥发性物质,少于对照组中测出的51种挥发性物质,通过成分的分析,为以后的工艺与风味研究提供一定的依据。
5)  GC/MS
GC/MS法
1.
The Determination of p-Nitrochlorobenzene and 2,4-Dinitrochlorobenzene in Water by SPE-GC/MS;
SPE-GC/MS法测定水中对硝基氯苯和2,4-二硝基氯苯
2.
Analysis of Chemical Components of Meat-like Flavor in Beef Hydrolysate by GC/MS;
GC/MS法分析牛肉酶解物衍生肉香风味的化学成分
3.
Analysis of Chemical Components of Meat-like Flavor in Hydrolyzed Vegetable Protein by GC/MS;
GC/MS法分析水解植物蛋白衍生肉香风味的化学成分
6)  GC/MS method
GC/MS法
1.
28 components were identified by GC/MS method.
1%,用GC/MS法从黑胡椒根挥发油中分离并确定出28种化学成分。
2.
GC/MS method is applied to determine the chemical constituents of the volatile oil,18 compounds were identified,The percent contents of the chemical components identified are obtained by G1701BA Chemstation.
用同时蒸馏萃取方法对木蝴蝶中挥发油组分进行了提取 ,测得木蝴蝶挥发油含量为 0 3% ,并用GC/MS法对挥发油进行了分离和鉴定 ,确认出 18种化合物 ;用峰面积归一法通过G170 1BA化学工作站数据处理系统得出各化学成分在挥发油中的百分含量为 92 35
补充资料:Su
分子式 C4H4O3
分子量 100.07
CAS号 108-30-5
    琥珀酸酐为白色斜方形棱状结晶。熔点119.6℃。相对密度d204=1.2340。溶于乙醇、氯仿和四氯化碳,微溶于水和乙醚。其沸点随压力不同而变化。
    用途;琥珀酸酐是重要的有机合成中间体。在医药工业上主要用于合成氯霉素琥珀酸酯钠(Chloramphenicol sodium succinata)、羟孕酮琥珀酸酯钠、氢化可的松琥珀酸酯钠等。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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