ASTM D4655-95(2023)由美国材料与试验协会 US-ASTM 发布于 2023-09-15。
ASTM D4655-95(2023)在国际标准分类中归属于: 59.140.30 皮革和裘皮。
1.1 These test methods are intended for use in determining the total, neutral, and combined acid sulfate in mineral-tanned leather. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
0-20mg/L0.05mg/L变色酸分光光度法(美国 EPA 认可方法)26磷酸盐0-1.6mg/L0.02mg/LGB/T 11893-1989 水质总磷的测定 钼酸铵分光光度法27硫酸盐8-200mg/L2mg/LHJ/T342-2007 水质硫酸盐的测定 铬酸钡分光光度法28阴离子表面活性剂0-2mg/L0.02mg/LGB/T7494-87 亚甲蓝分光光度法29甲醛0-0.2mg/m³0.001mg...
25硝酸盐氮0-20mg/L0.05mg/L变色酸分光光度法(美国 EPA 认可方法)26磷酸盐0-1.6mg/L0.02mg/LGB/T 11893-1989 水质总磷的测定 钼酸铵分光光度法27硫酸盐8-200mg/L2mg/LHJ/T342-2007 水质硫酸盐的测定 铬酸钡分光光度法28阴离子表面活性剂0-2mg/L0.02mg/LGB/T7494-87 亚甲蓝分光光度法29甲醛0-0.2mg...
不能用糖配的药物阿莫西林钠克拉维酸钾注射用阿莫西林钠克拉维酸钾在含有葡萄糖、葡聚糖或酸性碳酸盐的溶液中会降低稳定性,故注射用阿莫西林钠克拉维酸钾不能与含有上述物质的溶液混合。氨苄西林氨苄西林在弱酸性葡萄糖液中分解较快,因此宜用中性液体作溶剂。氨力农氨力农必须先用氨力农注射溶剂溶解,再以生理盐水稀释后使用,不能用含右旋糖酐或葡萄糖的溶液稀释。地西泮安定与生理盐水或少量糖水产生白色沉淀。...
阿莫西林钠克拉维酸钾注射用阿莫西林钠克拉维酸钾在含有葡萄糖、葡聚糖或酸性碳酸盐的溶液中会降低稳定性,故注射用阿莫西林钠克拉维酸钾不能与含有上述物质的溶液混合。氨苄西林氨苄西林在弱酸性葡萄糖液中分解较快,因此宜用中性液体作溶剂。氨力农氨力农必须先用氨力农注射溶剂溶解,再以生理盐水稀释后使用,不能用含右旋糖酐或葡萄糖的溶液稀释。地西泮安定与生理盐水或少量糖水产生白色沉淀。...
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