The crude, wet benzoate ( 118 grams ) was dissolved with reflux in 1 , 400 ml methanol.
將粗制 、 濕的苯甲酸酯 ( 118克 ) 回流著溶于1400毫升甲醇中.
辭典例句
The crude, wet benzoate ( 118 grams ) was disslolved with reflux in 1,400 ml methanol.
將粗制 、 濕的苯甲酸酯 ( 118克 ) 回流著溶于140毫升甲醇中.
辭典例句
The products were analyzed simultaneously using ethyl benzoate ( EB ) as internal standard.
以苯甲酸乙 酯 為內(nèi)標物,一次性同時分析了塔釜產(chǎn)物中各組分含量.
互聯(lián)網(wǎng)
Objective : To study the psychological effect of long - term caffeine sodium benzoate use.
目的: 探討 長期 燙吸安鈉咖對心理狀態(tài)的影響.
互聯(lián)網(wǎng)
A method was developed to determine residue of emamectin benzoate in vegetables.
建立了一種柱前衍生–高效液相色譜測定蔬菜中甲氨基阿維菌素殘留量的方法.
互聯(lián)網(wǎng)
Synthesis ofp - nitro - ethyl benzoate with benzene sulfonic acid as catalyst is reported.
以苯磺酸為催化劑,實現(xiàn)了對硝基苯甲酸與乙醇反應合成對硝基苯甲酸乙酯.
互聯(lián)網(wǎng)
The principle and condition of synthesis Isopropyl benzoate with catalyst of ferric chloride was researched.
探討了氯化鐵催化合成苯甲酸異丙酯的反應條件及機理.
互聯(lián)網(wǎng)
However, it was less stable to negative ions, reluctant, vitamin C, sodium benzoate, potassium sorbate, etc.
但在含氧酸根陰離子 、 還原劑 、 維生素C 、 苯甲酸鈉 、 山梨酸鉀等添加劑中穩(wěn)定性較差.
互聯(lián)網(wǎng)
The mechanism of thermal decomposition for calcium benzoate was studied by using TG, DTA, and IR.
用DTA和TG研究了它在氮氣氣氛中的熱分解過程, 并用紅外光譜表徵了熱分解產(chǎn)物.
互聯(lián)網(wǎng)
The primary bulk pharmaceuticals produced are: Caffeine, Theophylline, Aminophylline, Metronidazole , Metronidazole benzoate, Secnidazaole and Nifedipine.
公司生產(chǎn)的主要原料藥有: 咖啡因 、 茶堿 、 氨茶堿 、 甲硝唑 、 苯酰甲硝唑、噻硝唑、硝苯地平.
互聯(lián)網(wǎng)
Objective To explore the effect of estradiol benzoate on traumatic brain injury ( TBI ).
目的探討雌激素在顱腦創(chuàng)傷中的作用.
互聯(lián)網(wǎng)
The antibacterial activity of sesamin was remarkable compared sodium benzoate at the same concentration.
芝麻素的抗菌作用優(yōu)于同濃度的苯甲酸鈉.
互聯(lián)網(wǎng)
Constituents for Benzoin from Siam : Coniferyl benzoate , benzoic acid , vanillin , siaresinolic acid, cinnamyl benzoate.
組成: 安息香酸鹽, 安息香酸, 香蘭素等.
互聯(lián)網(wǎng)
HPLC method for the determination of rizatriptan benzoate and its related substances was established.
建立了HPLC法測定苯甲酸利扎曲普坦含量及有關物質(zhì).
互聯(lián)網(wǎng)
A method of fourth derivative UV spectrophotometric determination of and benzoate in soft beverage was studied.
利用四階導數(shù)光譜法從而不經(jīng)任何分離手段測定了軟飲料中阿斯巴甜和苯甲酸的含量.
互聯(lián)網(wǎng)