56. 第 11.7.6 节:TPH(GRO 和 DRO)的澄清语言。增加使用 GC / MS 分析的津贴。 57.第 13.0 节:删除对表的所有引用,并替换为: http://www.epa.gov/hw-sw846/validated-test-method-8270e-semivolatile-organic-compounds-gas-chro matographymass-spectrometry。 58.第 14 节和第 15 节:...
MDL MDS Mg/L μg/L mL MR method detection limit 方法检出限 marked dropping bottle 带刻度滴瓶 毫克/升 微克/升 毫升—千分之一升, 它大约等于立 方厘米( 也称 "cc"). 中量程 AccuVac® 安瓿瓶 NIPDWR National Interim Primary Drinking Water Regulations 国家饮用水暂行规定 bicinchoninate ...
13.5按照方法0010进行空气取样,经过对田间动态加标研究,得到/hw-sw846/validated-test-method-8270e-semivolatile-organic-compounds-gas-chromatographymass-spectrometry中的代用物质的准确度数据及精确度数据。配制诱捕培养基,按方法3542进行分析,然后按照方法8270进行分析。这些数据仅具有指导意义。13.6利用方法3545(承压...
Rapid Estimation of TPH Reduction in Oil-Contaminated Soils Using the MED Method 9th International In Situ and On-Site Bioremediation Symposium, Baltimore, MD, May 7-10, 2007; Related Information: Attached file contains PDF of paper ... HM Edenborn,VA Zenone - International in Situ & On-site...
Calculation Method The battery cost analysis is a spreadsheet-based methodology. An important first step in the analysis is to estimate battery energy capacities and power requirements for the vehicles to be modeled. Because capacity and power requirements are strongly influenced by vehicle weight, and...
Fatty Acid Analysis by Gas-Chromatography Mass Spectrometry Approximately, 100 mg WAT and BAT tissues were weighed and freeze-dried for FA extraction using the Folch total lipid extraction method [50]. Neutral lipids, free fatty acids, and phospholipid fractions were separated, and each fatty acid...
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56. 第 11.7.6 节:TPH(GRO 和 DRO)的澄清语言。增加使用 GC / MS 分析的津贴。 57.第 13.0 节:删除对表的所有引用,并替换为: http://www.epa.gov/hw-sw846/validated-test-method-8270e-semivolatile-organic-compounds-gas-chro matographymass-spectrometry。 58.第 14 节和第 15 节:...