发布时间：2023-02-28 11:05:35
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项目 指标 优等品 合格品 环丙胺，w/% ≥99.5 ≥99.0 单个杂质，w/% ≤0.2 ≤0.5 总杂质，w/% ≤0.5 ≤1.0 水分，w/% ≤0.5
Cyclopropylamine for industrial use
本标准规定了进出口危险化学品烯丙胺及其包装的要求、检验、合格判定与处置。 本标准适用于对进出口危险化学品烯丙胺及其包装的检验。
Inspection rules for import and export dangerous chemical products.Allylamine
The alanine-EPR dosimetry system provides a means for measuring absorbed dose. It is based on the measurement of specific stable free radicals in crystalline alanine generated by ionizing radiation. Alanine-EPR dosimetry systems are used in reference- or transfer-standard or routine dosimetry systems in radiation applications that include: sterilization of medical devices and pharmaceuticals, food irradiation, polymer modifications, medical therapy and radiation damage studies in materials (1, 13-15).1.1 This practice covers dosimeter materials, instrumentation, and procedures for using the alanine-EPR dosimetry system for measuring the absorbed dose in the photon and electron radiation processing of materials. The system is based on electron paramagnetic resonance (EPR) spectroscopy of free radicals derived from the amino acid alanine. 1.2 The alanine dosimeter is classified as a type I dosimeter as it is affected by individual influence quantities in a well-defined way that can be expressed in terms of independent correction factors (see ASTM Practice E2628). The alanine dosimeter may be used in either a reference standard dosimetry system or in a routine dosimetry system. 1.3 This document is one of a set of standards that provides recommendations for properly implementing dosimetry in radiation processing, and describes a means of achieving compliance with the requirements of ASTM E2628 x201C;Practice for Dosimetry in Radiation Processingx201D; for alanine dosimetry system. It should be read in conjunction with ASTM E2628. 1.4 This practice covers alanine-EPR dosimetry systems for dose measurements under the following conditions: 1.4.1 The absorbed dose range is between 1 and 1.5 x00D7; 105Gy. 1.4.2 The absorbed dose rate is up to 102Gy s-1 for continuous radiation fields and up to 3 x00D7; 1010Gy s-1 for pulsed radiation fields (1-4). 1.4.3 The radiation energy for photons and electrons is between 0.1 and 30 MeV (1, 2, 5-8). 1.4.4 The irradiation temperature is between x2013;78 x00B0;C and + 70 x00B0;C (2, 9-12). 1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Standard Practice for Use of the Alanine-EPR Dosimetry System
Practice for Use of the Alanine-EPR Dosimetry System
本标准规定了工业用三正丙胺的要求、试验方法、检验规则、标志、包装、运输、贮存和安全。 本标准适用于正丙醇通过催化氨化法制得的工业用三正丙胺。
Tri-n-propylamine for industrial use
本标准规定了工业用一正丙胺的要求、试验方法、检验规则、标志、包装、运输、贮存和安全。 本标准适用于正丙醇通过催化氨化法制得的工业用一正丙胺。
Mono-n-propylamine for industrial use
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이 표준은 시약용 L-알라닌(이하 L-알라닌이라 한다.)에 대하여 규정한다.
L-Alanine
本标准规定了3-二甲胺基丙胺(又名：N，N-二甲基-1，3-丙二胺)的要求、试验方法、检验规则和标志、包装、运输、贮存。 本标准适用于以丙烯腈与二甲胺缩合后，再经催化加氢制得3-二甲胺基丙胺。产品主要用于生产丙基甜菜碱、椰油酰胺丙基二甲基叔胺(PKO)、镀锌助剂、絮凝剂、环氧树脂固化剂、霜灭威、溶剂等。
3-(Dimethylamino) propylamine
This standard specifies requirements for a sterile solution (in water for injections) of prilocaine hydrochloride for dental use.
Prilocaine hydrochloride injection for dental use
本标准由河北省化学工业厅提出。 本标准起草单位:华北制药集团爱诺有限公司。 本标准主要起草人:刘颖新、吴晶珉。本标准规定了双丙肢麟原药的技术要求,试验方法、检验规则以及标志、包 装、运输和贮存。 本标准适用于经生物发酵法制得的双丙肢麟原药。
本检验方法适用于杂粮类、根菜类、小浆果类、果菜类、包叶菜类、小叶菜类、瓜菜类与米类中灭达乐（metalaxyl methyl N-（2-methoxyacetyl）-N-（2,6-xylyl）-DL-alaninate）之检验。
Method of Test for Pesticide Residues in Foods-Test of Metalaxyl,an Acylalanine Fungicide
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