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- heptyl valerate 戊酸庚酯
- The extraction mechanism of palladium in chloride system by di(1-methyl heptyl)acetamide (N_(503)) has been studied. 本文研究了N,N二甲庚基乙酰胺(N_(s03))从氯化物体系中萃取钯的机理。
- Methods: male Wistar rats were injected Azaser-ine 30mg/kg(ip). Some rats received Estradiol-17 P Valerate(0.18mg/100g/2weeks, im) . 方法 雄性Wistar大鼠单次腹腔注射重氮乙酰丝氨酸30mg/kg;部分大鼠2个月后开始肌肉汪射戊酸雌二醇0.;18mg/100g×2周;4个月后;常规取胰腺组织行光镜和电镜检查;并应用PCR-SSCP法检测K-ras基因突变情况
- It grows on acetate withpropanol replacing ethanol,the principal products are propionate,valerate,butyrate andhexanoate.All of these can be u... 当以丙醇和乙酸为底物时,其主要产物为丙酸、戊酸、丁酸以及己酸。
- The research developments of synthesis methods are introduced in this paper and also application of heptyl paraben in beer. 本文中介绍了近年来国内对尼泊金庚酯合成的研究进展,并介绍了国外专利关于尼泊金酯在啤酒中的应用研究。
- Method: Treatment group and comparing group were treated with Guishen pill and estradiol valerate, progesterone respectively. 方法:治疗组与对照组分别口服中药归肾丸加味与戊酸雌二醇、黄体酮。
- The mixture of plant oils and sodium propionate resulted in PHA copolymers with higher Mw compared to the mixture of plant oils and sodium valerate. 植物油和丙酸钠的混合物产生的PHA比植物油和戊酸钠的混合物有更大的分子量。
- This paper reports the using of molybdophosphoric acid in synthesizing heptyl aldehyde ethylene acetal and meanwhile probes into the synthesizing conditions. 介绍了磷钼酸在乙二醇和庚醛缩合反应中的应用,探讨了乙二醇缩庚醛的合成条件。
- Yang Kai,Duan Zuo-ying,Zhang Jian-hua,et al.Study on inhibitory effect of heptyl paraben on food pollutant bacteria [J].Science and Technology of Food Industry,2004,25(2):116-118. [4]杨凯;段作营;张建华;等.;尼泊金庚酯对常见食品污染菌抑制作用的研究 [J]
- Conclusion: Guishen pill was much more effective than Estradiol valerate, Progesterone in treating the motility emmenia less.The Guishen pill has the clinical value. 结论:归肾丸加味治疗运动性月经过少的疗效显著优于戊酸雌二醇、黄体酮,具有临床实用价值。
- Methods 42 patients were treated randomly with traditional prescription combined by estradiol valerate(combined group) or singe estradiol valerate(estradiol valerate group). 方法运用中医验方结合口服戊酸雌二醇和单用戊酸雌二醇,分析两组与未用药时的发病期及发病间期。
- Ethyl acetate,n butyl acetate,n amyl acetate,n heptyl acetate,benzyl acetate,ethyl hexanoate,isopropyl chloroacetate and 2 ethylhexyl acrylate were synthesized using modified gnarl catalyst. 以改性片麻岩为催化剂合成了醋酸乙酯、醋酸丁酯、醋酸戊酯、醋酸庚酯、醋酸苄醇酯、己酸乙酯、氯乙酸异丙酯和丙烯酸2乙基己醇酯,其收率都在90%25以上。
- Adsorptive property of silver extrated by N, N-dicl-methy(heptyl)acetamide levextrel resin and determination of composition of its extractive compound[J].Chinese Anal Chem,1995, 23(6): 681-684. N;N-二(仲辛基)乙酰胺萃淋树脂吸萃银的性能及萃合物组成的研究[J].;分析化学;1995;23(6):681-684
- hexyl(methyl heptyl)phosphoric acid 己基膦酸甲庚酯
- Valisone see betamethasone valerate 倍他米松17戊酸酯
- β-hydroxyl butyrate-β-hydroxyl valerate (PHBV) PHBV
- Keywords methyl 2 heptyl 1;3 dioxolane;synthesis;perfume; 甲基-2-庚基-1;3-二恶戊烷;合成;香料;正辛醛;1;2-丙二醇;
- Effects of valerate on rumen fermentation in simmental steer 戊酸对西门塔尔牛瘤胃发酵的影响
- Keywords Heptyl paraben;Synthesis;Preservative;Beer; 尼泊金庚酯;合成;食品防腐剂;啤酒;
- Betamethasone valerate and neomycin sulfate ointment 倍他米松新霉素乳膏