共找到 150 條與 氘代氯仿氘代率的測(cè)定 核磁共振氫譜法 相關(guān)的標(biāo)準(zhǔn)，共 10 頁
在相同的參數(shù)條件下分別測(cè)定氘代氯仿參考物質(zhì)和氘代氯仿樣品的核磁共振一維氫譜（1H NMR），通過氘代氯仿殘留氫的積分面積比值確定殘留氯仿含量，計(jì)算氘代氯仿樣品的氘代率
Chemical reagent—Determination of deuteration ratio of deuterated chloroform—1H NMR method
規(guī)定了氘代氯仿氘代率的測(cè)定原理、試劑和材料、儀器和設(shè)備、分析步驟、數(shù)據(jù)處理、結(jié)果計(jì)算與表示，以及精密度等內(nèi)容
Determination of the degree of deuteration in deuterated chloroform—Nuclear magnetic resonance spectroscopy
Determination of isotopic abundance of deuterated reagents by nuclear magnetic resonance spectroscopy
This method is for determining the hydrogen content of light and middle distillates boiling in the range of approximately 15°C to 350°C
Hydrogen Content of Hydrocarbons by Low-Resolution Pulsed Nuclear Magnetic Resonance Spectrometry
Hydrogen Content of Hydrocarbons by Low-Resolution Pulsed Nuclear Magnetic Resonance Spectrometry
本文件規(guī)定了低頻氫譜核磁共振波譜儀快速測(cè)定原油性質(zhì)的方法。 本文件適用于80 ℃狀態(tài)下呈均勻流體的原油樣品。 本文件適用于符合GB/T 36170定義的原油。 本文件適用于校正模型樣品性質(zhì)范圍內(nèi)的原油性質(zhì)分析。 本文件適用于水含量質(zhì)量分?jǐn)?shù)低于5 %的原油
Rapid determination for properties of crude oils by low resolution nuclear magnetic resonance hydrogen spectroscopy
本文件描述了低頻氫譜核磁共振波譜儀快速測(cè)定重整汽油、加氫裂化煤油、催化柴油、潤(rùn)滑油基礎(chǔ)油的部分性質(zhì)的方法，對(duì)于其他的餾分油樣品相同性質(zhì)，也可以用本方法進(jìn)行測(cè)定，但其精密度未經(jīng)驗(yàn)證。 本文件適用于常溫下或加熱至80 ℃狀態(tài)下呈均勻流體的餾分油樣品。 本文件適用于校正模型樣品性質(zhì)范圍內(nèi)的
Rapid determination for properties of distillated oils by low resolution nuclear magnetic resonance hydrogen spectroscopy
D3701-Test Method for Hydrogen Content of Aviation Turbine Fuels by Low Resolution Nuclear Magnetic Resonance Spectrometry
D3701-Test Method for Hydrogen Content of Aviation Turbine Fuels by Low Resolution Nuclear Magnetic Resonance Spectrometry
本標(biāo)準(zhǔn)規(guī)定了采用核磁共振氫譜法測(cè)定異戊二烯橡膠 (IR) 中順式 1,4 結(jié)構(gòu) (cis-1,4)、反式 1,4 結(jié)構(gòu) (trans-1,4) 和 3,4 結(jié)構(gòu) (3,4) 含量的方法。本標(biāo)準(zhǔn)適用于 IR 生橡膠
Determination of microstructure of isoprene rubber by proton nuclear magnetic resonance spectroscopy
Isotope Abundance Determination of Stable Isotope Deuterium Labeling Reagent Halogenated Benzene by Gas Chromatography-Mass Spectrometry
本文件描述了采用核磁共振氫譜法測(cè)定硅橡膠中苯基和乙烯基含量的方法。 本文件適用于側(cè)鏈上含有苯基的單苯基甲基乙烯基硅橡膠生膠（MPVMQ)、二苯基甲基乙烯基硅橡膠生膠（DPVMQ)及側(cè)鏈不含苯基的甲基乙烯基硅橡膠生膠（VMQ）。 本文件不適用于苯撐硅橡膠
Determination of phenyl and vinyl content of silicone rubber by proton nuclear magnetic resonance spectroscopy
1.1?This test method covers the determination of the total methyl hydrogen content of unadditized base stock (lubricating oils) hydrocarbon oils
Standard Test Method for Methyl Hydrogen Content of Hydrocarbon Oils by High Resolution Nuclear Magnetic Resonance Spectroscopy
1.1 This test method covers the determination of the hydrogen content of aviation turbine fuels. 1.2 Use Test Methods D4808 or D7171
Standard Test Method for Hydrogen Content of Aviation Turbine Fuels by Low Resolution Nuclear Magnetic Resonance Spectrometry
Oilseeds — Determination of oil content — Low resolution nuclear magnetic resonance spectrometric method
