共找到 1004 条与 生物学、植物学、动物学 相关的标准,共 67 页
Quantitative determination of genetically modified plants by digital PCR method
Protein A affinity chromatographic medium
Technical specification of efficacy evaluation for degradation of surfactant by biological products
Detection of circulating cell-free DNA concentration in human peripheral blood—Real-time PCR method based on Alu sequence
Technical specification of efficacy evaluation for degradation of phenol pollutants by biological products
Genetically modified alfalfa detection method by real-time PCR
本标准规定了用凝胶色谱法测定β-内酰胺类抗生素中高分子聚合物的方法。 本标准适用于青霉素V钾、头孢曲松、头孢噻吩 头孢拉定、头孢呋辛、头孢哌酮、头孢唑林、头孢替唑、苯唑西林、盐酸普鲁卡因10种β-内酰胺类抗生素研制和生产中内源性高分子聚合物的测定。 本方法检出限为0.08 ug
Determination of the high-molecular polymers in β-lactam antibiotics—Gel chromatography
Technical specification of efficacy evaluation for degradation of pyrethroid pesticides by biological products
Technical specification of efficacy evaluation for degradation of organophosphorous pesticides by biological products
Determination of docosahexaenoic acid and eicosapentaenoic acid content—Gas chromatography
16评价方法3GB/T37874-2019前言本标准按照GB/T1.1-2009给出的规则起草。 本标准由国家标准物质研究中心提出并归口。 本标准起草单位:中国科学院北京基因组研究所、中国计量科学研究院。 本标准主要起草人:备庆、传博强、、胡松年、葛晓萌、谈昕煜、、牛春艳、毕小春。 GB/T37874-2019核酸提取纯化方法评价通则本标准规定了核酸提取纯化方法评价的指标参数和评价方法。 本标准适用于分子生物学实验室对于常规样本(新鲜样本)的核酸(基因组DNA与总RNA)提取纯化方法的一般性评价。 本标准不适用于病毒核酸的提取,游离DNA的提取,陈旧样本、微量样本与高度降解样本核酸的提取方法的评价,也不适用于在提取过程中通过添加外源DNA或RNA以提高提取效率的核酸提取方法的评价。
General rules for evaluation of nucleic acid extraction and purification methods
Technical specification for traceability of nucleic acid test kit
Technical specification for quality evaluation of nucleic acid test kit
Technical specification for quality evaluation of nucleic acid extraction and purification kits
Individual identification by high-throughput sequencing method
General requirements of quality and competence for biobank
Guidelines for validation of next-generation target region sequencing
Biomimetics—Biomimetic structural optimization
M-MLV reverse transcriptase
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