G62 一般无机试剂 标准查询与下载

JIS K 8536:2006 酒石酸钾钠四水合物

この規格は，試薬として用いる(+)-酒石酸ナトリウムカリウム四水和物() について規定する。注() 別名:ロッシェル塩，セニエット塩

Potassium sodium(+)-tartrate tetrahydrate

JIS K 8913:2006 碘化钾

この規格は，試薬として用いるよう化カリウムについて規定する。

Potassium iodide

JIS K 8012:2006 锌

この規格は，試薬として用いる亜鉛について規定する。

Zinc

JIS K 8826 AMD 1:2006 氮化物分析用氢氧化钠（修改件1）

Sodium hydroxide for nitrogen compounds analysis (Amendment 1)

JIS K 8253 AMD 1:2006 过硫酸钾（修改件1）

Potassium peroxodisulfate (Amendment 1)

JIS K 8574:2006 氢氧化钾

この規格は，試薬として用いる水酸化カリウムについて規定する。

Potassium hydroxide

ASTM D1193-06 试剂水的标准规范

1.1 This specification describes the required characteristics of waters deemed suitable for use with the Standards under the jurisdiction of ASTM.1.2 The alphanumeric characters ascribed to water types and grades are specified in the ASTM Format and Style Manual. These have been assigned in order of historical precedence and should not be taken as an indication of a progression in water purity.1.3 Four types of waters have been specified, with three additional grades that can be applied to the four types. The grade specifications specifically address contaminants of microbiological origin.1.4 All applicable ASTM Standards are expected to reference one or more of these reagent water types where reagent water is needed as a component of an analytical measurement process. Where a different water type or grade is needed for an ASTM Standard, it may be added to this Specification through the ASTM Standard revision process.1.5 Although these water types and associated grades have been defined specifically for use with ASTM Standards, they may be appropriate for other applications. It is the responsibility of the users of this standard to ensure that the selected water types or grades are suitable for their intended use. Historically, reagent water Types I, II, III, and IV have been linked to specific processes for their production. Starting with this revision, these types of waters may be produced with alternate technologies as long as the appropriate constituent specifications are met and that water so produced has been shown to be appropriate for the application where the use of such water is specified. Therefore, the selection of an alternate technology in place of the technology specified in should be made taking into account the potential impact of other contaminants such as microorganism and pyrogens. Such contaminants were not necessarily considered by the performance characteristics of the technology previously specified.1.6 Guidance for applications, the preparation, use and monitoring, storage, handling, distribution, testing of these specified waters and validation of the water purification system is provided in of this document.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 Specification for Reagent Water

ASTM D1193-06(2011) 试剂水标准规范

1.1 This specification describes the required characteristics of waters deemed suitable for use with the Standards under the jurisdiction of ASTM. 1.2 The alphanumeric characters ascribed to water types and grades are specified in the ASTM Format and Style Manual. These have been assigned in order of historical precedence and should not be taken as an indication of a progression in water purity. 1.3 Four types of waters have been specified, with three additional grades that can be applied to the four types. The grade specifications specifically address contaminants of microbiological origin. 1.4 All applicable ASTM Standards are expected to reference one or more of these reagent water types where reagent water is needed as a component of an analytical measurement process. Where a different water type or grade is needed for an ASTM Standard, it may be added to this Specification through the ASTM Standard revision process. 1.5 Although these water types and associated grades have been defined specifically for use with ASTM Standards, they may be appropriate for other applications. It is the responsibility of the users of this standard to ensure that the selected water types or grades are suitable for their intended use. Historically, reagent water Types I, II, III, and IV have been linked to specific processes for their production. Starting with this revision, these types of waters may be produced with alternate technologies as long as the appropriate constituent specifications are met and that water so produced has been shown to be appropriate for the application where the use of such water is specified. Therefore, the selection of an alternate technology in place of the technology specified in Table 1 should be made taking into account the potential impact of other contaminants such as microorganism and pyrogens. Such contaminants were not necessarily considered by the performance characteristics of the technology previously specified. 1.6 Guidance for applications, the preparation, use and monitoring, storage, handling, distribution, testing of these specified waters and validation of the water purification system is provided in Appendix X1 of this document. 1.7 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.8 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 Specification for Reagent Water

ASTM D1193-06(2018) 试剂水标准规范

1.1 This specification describes the required characteristics of waters deemed suitable for use with the standards under the jurisdiction of ASTM. 1.2 The alphanumeric characters ascribed to water types and grades are specified in the manual, Form and Style for ASTM Standards. These have been assigned in order of historical precedence and should not be taken as an indication of a progression in water purity. 1.3 Four types of waters have been specified, with three additional grades that can be applied to the four types. The grade specifications specifically address contaminants of microbiological origin. 1.4 All applicable ASTM Standards are expected to reference one or more of these reagent water types where reagent water is needed as a component of an analytical measurement process. Where a different water type or grade is needed for an ASTM Standard, it may be added to this Specification through the ASTM Standard revision process. 1.5 Although these water types and associated grades have been defined specifically for use with ASTM Standards, they may be appropriate for other applications. It is the responsibility of the users of this specification to ensure that the selected water types or grades are suitable for their intended use. Historically, reagent water Types I, II, III, and IV have been linked to specific processes for their production. Starting with this revision, these types of waters may be produced with alternate technologies as long as the appropriate constituent specifications are met and that water so produced has been shown to be appropriate for the application where the use of such water is specified. Therefore, the selection of an alternate technology in place of the technology specified in Table 1 should be made taking into account the potential impact of other contaminants such as microorganism and pyrogens. Such contaminants were not necessarily considered by the performance characteristics of the technology previously specified. (A) Type I grade of reagent water shall be prepared by distillation or other equal process, followed by polishing with a mixed bed of ion-exchange materials and a 0.2-µm membrane filter. Feed water to the final polishing step must have a maximum conductivity of 20 µS/cm at 298K (25°C). Type I reagent water may be produced with alternate technologies as long as the appropriate constituent specifications are met and that water so produced has been shown to be appropriate for the application where the use of such water is specified.(B) Type II grade of reagent water shall be prepared by distillation using a still designed to produce a distillate having a conductivity of less than 1.0 µS/cm at 298 K (25°C). Ion exchange, distillation, or reverse osmosis and organic adsorption may be required prior to distillation, if the purity cannot be attained by single distillation. Type II reagent water may be produced with alternate technologies as long as the

Standard Specification for Reagent Water

HG/T 2631-2005 化学试剂 七水合硫酸钴(硫酸钴)

本标准规定了化学试剂七水合硫酸钴的规格、试验方法、检验规则和包装及标志。 本标准适用于化学试剂七水合硫酸钴的检验。 分子式：CoSO•7HO 相对分子质量：281.10（根据2001年国际相对原子质量）

Chemical reagent Cobalt (Ⅱ) sulfate heptahydrate

ARMY MIL-M-3281 A VALID NOTICE 2-2004 二氧化锰技术

MIL-M-3281A remains inactive for new design, however, the document is valid for use.

MANGANESE DIOXIDE, TECHNICAL

IPC TM-650 2.6.15-2004 通量腐蚀 修订本C

Cette norme est une collection visuelle des exigences de l’acceptabilité de la qualité pour les assemblages

Corrosion, Flux Revision C

JIS K 8828:2004 氧化剂分析用12水二钠磷酸氢

この規格は，オキシダント測定に用いるりん酸水素二ナトリウム・12水について規定する。

Disodium hydrogenphosphate 12-water for oxidant analysis

JIS K 8827:2004 氧化剂分析用碘化钾

この規格は，オキシダント測定に用いるよう化カリウムについて規定する。

Potassium iodide for oxidant analysis

JIS K 8826:2004 氮化物分析用氢氧化钠

この規格は，窒素測定に用いる水酸化ナトリウムについて規定する。

Sodium hydroxide for nitrogen compounds analysis

JIS K 8118:2004 氧化剂分析用二氢磷酸钾

この規格は，オキシダント測定に用いるりん酸二水素カリウムについて規定する。

Potassium dihydrogenphosphate for oxidant analysis

HG/T 3482-2003 化学试剂.氯化锂

本标准规定了化学试剂氯化锂的规格、试验方法、检验规则和包装及标志。

Chemical reagent.Lithium chloride monohydrate

HG/T 3473-2003 化学试剂.还原铁粉

本标准规定了化学试剂还原铁粉的规格、试验方法、检验规则和包装及标志。

Chemical reagent.Iron powder reduced

HG/T 3492-2003 化学试剂.亚硫酸氢钠

本标准规定了化学试剂亚硫酸氢钠的规格、试验方法、检验规则和包装及标志。

Chemical reagent.Sodium hydrogen sulfite

HG/T 3490-2003 化学试剂.线状氧化铜

本标准规定了化学试剂线状氧化铜的规格、试验方法。检验规则和包装及标志。

Chemical reagent.Copper oxide wire