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中文摘要：
考察了用平板计数法检测卫生纸菌落总数时，样品制备中的浆浓、制备基种类、制备方式及表面活性剂用量对检测结果的影响。结果表明，适宜的样品制备条件为：浆浓1％，采用TGEA培养基，打散杯打散，表面活性剂吐温-80用量10μL／L，该制备条件更有利于微生物的生长，从而提高检测的准确性和灵敏度。
英文摘要：
This paper investigated the effects of the pulp consistency, the types of culture medium, the way of disintegration, and the addition amount of surfactant in sample preparation on the detection of colonies number in sanitary tissue by plate counting method. The result showed that the optimum conditions of sample preparation are as follows： 1% pulp consistency, using TGEA culture medium, using disintegrator jar for integrating sample, and in the presence of 10 μL/L tween-80, from which the sensitivity and precision of colonies number detection for sanitary tissue can be improved.
同期刊论文项目
同项目期刊论文
Determination of Degree of Substitution in Succinic Anhydride Modified Cellulose by Headspace Gas Ch
An improved Sample Preparation Method for Monomer Conversion Measurement Using Headspace Gas Chromat
A Full Evaporation Headspace Gas Chromatographic Method for Determination of Monomer Conversion in C
Determination of Epichlorohydrin and 1, 3-Dichloro-2-Propanol in Synthesis of Cationic Etherifying R
A Novel Method for Determination of Ethoxyl Content in Ethyl Cellulose by Headspace Gas Chromatograp
A New Headspace Gas Chromatographic Method for the Determination of Methanol Content in Paper Materi
Rapid determination of residual formaldehyde in formaldehyde related polymer latexes by headspace ga
A Practical Headspace Gas Chromatographic Method for the Determination of Oxalate in Bleaching Efflu
A Novel Headspace Gas Chromatographic Method for in Situ Monitoring of Monomer Conversion during Pol
Determination of Methanol in Pulp Washing Filtrates by Desiccated Full Evaporation Headspace Gas Chr
Rapid Determination of Hydrogen Peroxide in Pulp Bleaching Effluents by Headspace Gas Chromatography
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