The influential factors of synthesizing etrimfos were investigated by single factor experiments.
通过单因子实验考察了影响乙嘧硫磷收率的因素,得出了合成乙嘧硫磷的较佳工艺条件:以乙酸乙酯为溶剂、氢氧化钠为缚酸剂、4-二甲氨基吡啶为催化剂,其用量为原料2-乙基-4-乙氧基-6-羟基嘧啶的4%(摩尔比)、物料配比n(2-乙基-4-乙氧基-6-羟基嘧啶)∶n(氢氧化钠)∶n(O,O-二甲基硫化磷酰氯)=1∶1。
The Impurities of Pirimiphos-ethyl and the Process of their Formation;
嘧啶磷的杂质及其成因探讨
Studies on the Toxicity and Detoxication of N23;
嘧啶氧磷毒性和解毒试验研究
The Technological Process of a High Efficient and Low-toxic Pesticide Etrimfos and Its Intermediates;
高效低毒农药乙嘧硫磷及中间体合成工艺研究
0,0-diethyl 0-2-isopropyl-6-methyl-pyrimidin-4-yl phospho-rothioate
0,0-二乙基0-2异丙基-6-甲基嘧啶4-基硫代磷酸酯
Study on Difference of Tolerance of the Different Variety of Maize Treated by the Nicosulfuron and Parathion;
玉米品种对烟嘧磺隆与对硫磷处理的耐性差异研究
antisense DNA phosphorothioate
硫代磷酸反义DNA
50%Parathion emulsifiable concentrate
GB2898-199550％对硫磷乳油
Phoxim emulsifiable concentrate
GB9557-199940%辛硫磷乳油
Study on Mixing Technology of HNPC-C9908 and Water Dispersible Granule of HNPC-C9908·Prometryne;
甲硫嘧磺隆混配技术与甲硫嘧磺隆·扑草净水分散粒剂研究
isopropylphosphoramidothioic acid ester
硫代氨基磷酸异丙酯
titative analysis of methylparathion
乙基对硫磷的定量分析
adenosine triphosphate sulfurylase
三磷酸腺苷硫酸化酶
50% Parathion-methyl emulsifiable concentrate
GB9550-198850%甲基对硫磷乳油
Fenitrothion emulsifiable concentrate
GB13650-1992杀螟硫磷乳油
Analytical Method for Determination of Quinalphos and Phoxim in Combination by HPLC
喹硫磷和辛硫磷二元混配制剂的分析方法研究
any substance (such as thiouracil) that induces the formation of a goiter.
任何会引起甲状腺肿的物质（如硫脲嘧啶）。
Reevaluation of the Effects of Methimazole and Propylthiouracil in Patients with Graves Hyperthyrodism;
甲巯咪唑与丙硫氧嘧啶对Graves 甲亢疗效的再评价
Alcoholysis Kinetics and Its Mechanisms of Novel Herbicide Methiopyrisulfuron
新农药甲硫嘧磺隆的醇解动力学及机理研究
Side Effects Propylthiouracil and Key Points in Pharmaceutical Care of Patients Receiving Propylthiouracil
丙硫氧嘧啶的严重不良反应及药学监护要点
Activity and Safety of Pyrithiobac-sodium to Cotton in Greenhouse
嘧草硫醚对棉花的安全性及除草生物活性测定
