Determination of the water hardness 青云英语翻译 请在下面的文本框内输入文字,然后点击开始翻译按钮进行翻译,如果您看不到结果,请重新翻译! 翻译结果1翻译结果2翻译结果3翻译结果4翻译结果5 翻译结果1复制译文编辑译文朗读译文返回顶部 水的硬度的测定 翻译结果2复制译文编辑译文朗读译文返回顶部...
TEST INDICATOR FOR DETERMINATION OF WATER HARDNESSSIEPAK JERZYWITKOWSKI HENRYK
1 Observation Calculation Hardness as CaCO3=V1x S x 1000mg / L V 3 3 Hardness as CaCO3=1000 V1= ...mg / L V Results
Synonyms:INDICATOR BUFFER TABLETS FOR THE DETERMINATION OF WATER HARDNESS CAS: MF: MW:0 EINECS: Mol File:Mol File Browse by Nationality Suppliers>China suppliers Japan (1)Member(1)All (1) Recommend You Select Member Companies Company Name:Hayashi Pure Chemical Ind., Ltd. ...
英文别名: INDICATOR BUFFER TABLETS FOR THE DETERMINATION OF WATER HARDNESS中文名: 中文别名: CBNumber: CB54681424 分子式: 分子量: 0 MOL File: Mol file 化学性质 安全信息 用途 供应商 1 INDICATOR BUFFER TABLETS FOR THE DETERMINATION OF WATER HARDNESS化学性质 ...
美 英 un.硬度测定 英汉 un. 1. 硬度测定 释义: 全部,硬度测定
The proposed method overcame the deficiencies of the standard method. By measuring the total hardness in surface water, groundwater and standard samples using the standard method and the improved method, the results had no significant differences. Key words: EDTA titration total hardness water buffer...
Ammonia Buffer Solution for Hardness of Water Determination| 基本信息 更多信息 中文名称: 中文同义词: 英文名称: Ammonia Buffer Solution for Hardness of Water Determination 英文同义词: Ammonia Buffer Solution for Hardness of Water Determination CAS号: 分子式: 分子量: 0 EINECS号: 信息错误报告...
. 2.2 reagents and Solutions Anhydrous calcium; Calcium carbonate: 40 before use Bake 00C under 2h; Six crystals of magnesium are trapped: 20 before use Bake 2H at 00; Hydrochloric acid; Standard hard water: hardness is measured by calcium carbonate. .342g/L, the preparation method is as ...
. 2.2 reagents and Solutions Anhydrous calcium; Calcium carbonate: 40 before use Bake 00'C under 2h; Six crystals of magnesium are trapped: 20 before use Bake 2H at 00; Hydrochloric acid; Standard hard water: hardness is measured by calcium carbonate. .342g/L, the preparation method is as...