In this paper we studied the intercalation behavior of a new host matrix of x = l of zirconium proline - n - mtthyl phosphonate - phosphate ( a - zpmpp ), we successfully introduced butylamine heptylamine decanylamine ethanolamine diethylenetriamine ( 2e3a ) triethyleneteriamine ( 3e4a ) and tetrathyleneoctamine ( 4e5a ) guest molecules into a - zpmpp interlayer space. the intercalation complex were characterized by ir spectrum x - ray diffraction and tg - dsc thermal analysis, it has been found that a - zpmpp possess different intercalation behavior from a - zrp. because of the bulk of proline group, it affected the amount of guest molecule, mono - alkylamine form mono - molecule layer in the interlayer space, butylamine, decanylamine and ethanolamine form mono - layer and the carbon chain form 90 degree ordered assembly with the zirconium floor of a - zpmpp, every host molecule absorbed 0. 5 guest molecule
本文報道首次以x ? l的層狀(脯氨酸十一甲基
磷酸一
磷酸氫)鉛( a zpmpp )為主體底物,成功地將客體分子:正丁
胺、正慶
胺、正癸
胺、乙醇
胺、二乙烯三股、三乙烯四
胺、四乙烯五股插入層狀化合物a zpmpp的層間,通過紅外光譜( ir ) 、 x射線衍射( xrd ) 、熱重分析( tg dsc )等手段對插層復合物進行結構表徵,結果表明: x ? l的層狀(脯氨酸件一甲基
磷酸一
磷酸氫)鉛具有不同於無機
磷酸結的插層性能,由於層間脯氨酸基團的體積較大,影響客體分子進入的數量,
胺分子在層板間取單層排列。
Tao feng changzhou chemical company located in the jiangsu international plastics city, is in changzhou city, the river additives ltd. and jurong city tao reagent production plant product sales window, the major products : toluene, pure benzene, xylene, n - octanol, ethyl acetate, acetic acid small fat, silicone oil, aniline, poly - succinimide, benzene triazole derivatives, isopropanolamine, ethanolamine, alkylation two aniline, scale inhibitor, promoting agents, antioxidants, ppd, defoamer, metal deactivator, hx - 3308 scale and corrosion inhibitor, hx03 - 12 diesel flow improver, parathion octyl - zinc chloride bridge acid, chlorine bridge anhydride, chlorobenzene, double - dicyclopentadiene, norbornene anhydride
常州濤峰化工有限公司座落在江蘇國際塑化城,是常州市夏溪助劑有限公司和句容市龍濤試劑廠生產的產品的銷售窗口,主要經營產品:甲苯、純苯、二甲苯、辛醇、乙酸乙脂、乙酸丁脂、硅油、二苯
胺、雙聚丁二酰亞
胺、苯三唑衍生物、異丙醇
胺、乙醇
胺、烷基二苯
胺、防垢劑、促進劑、抗氧劑、降凝劑、消泡劑、金屬鈍化劑、 hx - 3308阻垢緩蝕劑、 hx03 - 12柴油流動改進劑、硫
磷丁辛基鋅鹽、氯橋酸、氯橋酸酐、氯苯、雙聚環戊二烯、降冰片烯二酸酐等。
The ferric acetylacetonate, phenyl betanaphthylamine, and lecithin are added through 40-mesh screen.
將乙酰丙酮鐵,苯基B-萘
胺及
磷脂通過40目篩加入。
At last, the quantitive detection for cucumber and greengrocery added certain enhanced insecticides including methamidophos, dimenthoate, acetphate, carbaryl and malathion was performed, and the results showed that the establishment of the quantitive standard could be helpful to estimate the insecticides residue in the samples
並在此基礎上,選用了甲
胺磷、氧化樂果、乙酰甲
胺磷、毒死蜱、西維因和滅多威作為強化農藥,對添加了一定強化農藥量的黃瓜、青菜進行了定量測定,發現通過標準的建立,可以較真實地反映樣品中的農藥殘留量。
Experimental study on rats ' neural tube defects caused by cyclophosphamide and its mechanism
環
磷酰
胺致神經管畸形及可能機理研究
One important feature of anthracycline + taxane combinations is the higher risk of febrile neutropenia than is seen with single - agent therapy and with adriamycin + cytoxan
蒽環類與紫杉類聯合的一個重要特點是與單藥治療和阿黴素環
磷酰
胺相比,發生發熱性中性粒細胞減少的危險增高。
Controlling psylla psrisuga with 40 isocarbophos added with high osmotic synergist
水
胺硫
磷添加高滲增效劑防治梨木虱的試驗
The experiment includes two procedure. first, sd rats were conditioned with 5. 5gy sublethal total body irradiation ( tbi ), followed by infusion of balb / c mice bone marrow cells 8x107 on day 0, then were intraperitonially administered cyclophosphamide ( cp ) 150mg / kg on day 2. the procedure let sd rats become chimerism and have specific immunologic tolerance
實驗分兩步:第一步, sd大鼠經亞至死劑量5 . 5gy全身照射后,尾靜脈輸入balb c小鼠的骨髓細胞8 10 ~ 7 , 2天後腹腔內注射環
磷酰
胺150mg kg ,誘導形成嵌合體大鼠,使其對balb c小鼠產生特異性免疫耐受。
Anti - inflammation effect was determined by using of auricle tumefaction mice caused by dimethylbenzene. results paozhenling obviously decreased the quantity of body wrest caused by acetic acid and the time of biting at foot caused by formaldehyde in mice
方法採用醋酸致小鼠扭體法及小鼠甲醛傷害法評價皰疹靈的鎮痛作用及對癢痛反應的影響;以
磷酸組
胺懸滴刺激豚鼠破損後足背方法,觀察本品的抗局部傷害作用;採用二甲苯致小鼠耳廓腫脹方法,探討本品的消腫抗感染作用。
With phosphato - tungstic acid as catalyst and phosphoric acid as dehydrant, n - phenylmaleimide was prepared from aniline and maleic anhydride by two - step method. the yield was 88. 7 % and the purity was 98. 2 %
以順酐和苯
胺為原料,
磷鎢酸作催化劑,
磷酸作脫水劑,採用兩步法制得n -苯基馬來酰亞
胺,得到最佳反應工藝條件,產品收率為88 . 7 % ,純度為98 . 2 % (質量分數) 。
1959 cyclophosphamide, an alkylating agent designed to improe the selectiity of cancer drugs, approed by fda
1959年, fda批準烴化劑環
磷酰
胺為抗癌藥,使抗癌藥物有了更多的選擇
Hygienic standard for phosphamidon in the air of workplace
車間空氣中
磷胺衛生標準
Analytical method for technical phosphamidon
磷胺原油分析方法
Method for the determination of phosphamidon residues in cereals for export
出口糧谷中
磷胺殘留量檢驗方法
Methods of qualitative and quantitative analysis for phosphamidon and monocrotophos in case samples
中毒案件檢材中磷胺久效磷的定性及定量分析方法