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- 超聲波-硫酸二乙酯Ultrasonic-diethyl sulfate
- 硫酸二乙酯酸值對123樹(shù)脂固化的影響研究Influence of Acid Value in Diethyl Sulfate on the Curing Process of 123 Resin
- 本研究通過(guò)對諾卡氏菌株A11的誘變改良，紫外線(xiàn)(UV)、硫酸二乙酯(DES)、微波(MV)三種誘變處理均提高了對稻瘟病菌的抑制效果。It produces an antibiotic substance which can obviously inhibit Pyricularia Grisea. To use strain A11 as starting strain, some high yield mutant strains are obtained after UV irradiation, DES treatment and Microwave irradiation.
- 以深黃被孢霉為出發(fā)菌 ,通過(guò)硫酸二乙酯 (DES)誘變 ,獲得優(yōu)化的變異菌株 XM-1 .經(jīng)初篩、復篩及傳代實(shí)驗 ,表明其是穩定的變異株 .As an original strain, Mortierella isabellina was mutated by diethyl sulfate (DES) treatment and a mutant named XM 1 was obtained.
- 用紫外誘變及紫外+硫酸二乙酯復合誘變方法選育高產(chǎn)異淀粉酶菌株Selection of isoamylase producing strain with UV and UV+DES
- 以二異丙胺 (DIPA)、硫酸二乙酯 (Et2 SO4 )為原料合成N ,N 二異丙基乙基胺 (DIPEA)。N,N-Diisopropylethylamine(DIPEA) was prepared from diisopropylamine (DIPA) and diethyl sulfate (Et_2SO_4).
- 車(chē)間空氣中硫酸二甲酯衛生標準Health standard for dimethyl sulfate in the air of workplace
- 起急性硫酸二甲酯中毒事故的調查Investigation on a case of acute dimethyl sulfate poisoning
- 氯磷酸二乙酯diethyl chlorophosphate
- 硫酸二甲酯急性中毒在鼻咽喉的表現與轉歸Nasopharynal manifestations and outcomes of acute dimethyl sulfate poisoning
- 庚二酸二乙酯Diethyl heptanedioate
- 車(chē)間空氣中硫酸二甲酯的溶劑解吸液相色譜測定方法Workplace air--Determination of dimethyl sulphate--Solvent desorption liquid chromatographic method
- 草酸二乙酯合成diethyl oxalate synthesis
- 2-二羧酸二乙酯2-dicarboxylate
- 用硫酸二乙酯 (DES)化學(xué)誘變水稻條斑病細菌RS1 0 5菌株 ,獲得一株dsp基因突變體AM1 1。A dsp (disease specific pathogenicity) mutant,AM11,of Xanthomonas oryzae pv oryzicola (Xooc)was obtained following mutagenesis of the wild type Xooc strain RS105 with diethyl sulfate.
- 氯代亞膦酸二乙酯diethyl chlorophosphite
- EC（碳酸二乙酯）EC (ethylene carbonate)
- 硫酸氫鈉催化合成馬來(lái)酸二乙酯Synthesis of diethyl maleate catalyzed by sodium bisulfate
- 富馬酸二乙酯的合成Synthesis of Fumaric Acid Diethyl Ester
- 硫酸氫鈉催化合成富馬酸二乙酯的研究Catalyst Synthesis of Diethyl Fumarate by Sodium Acid Sulfate
