Li Tiancai Water Quality Hardness Test Reagent Water Machine Water Household Water Boiler Water Soft Water Quick Test 10ml
Li Tiancai Water Quality Hardness Test Reagent Water Machine Water Household Water Boiler Water Soft Water Quick Test 10ml
Li Tiancai Water Quality Hardness Test Reagent Water Machine Water Household Water Boiler Water Soft Water Quick Test 10ml
Li Tiancai Water Quality Hardness Test Reagent Water Machine Water Household Water Boiler Water Soft Water Quick Test 10ml
Li Tiancai Water Quality Hardness Test Reagent Water Machine Water Household Water Boiler Water Soft Water Quick Test 10ml

Li Tiancai Water Quality Hardness Test Reagent Water Machine Water Household Water Boiler Water Soft Water Quick Test 10ml

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Minimum quantity is: 1 pcs

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Li Tiancai Water Quality Hardness Test Reagent Water Machine Water Household Water Boiler Water Soft Water Quick Test 10ml

About the product

Characteristic

Origin

Zhejiang

Content

80

Item No.

ER-1545415

Type

Reagent

Brand

Li Tian Cai

Model

Hardness Reagent

Whether to import

No

Processing customization

No

Order No.

621515484

Test Items

Total hardness

Description

水的硬度
水的硬度是指水中钙、镁离子的浓度,硬度单位是ppm,1ppm代表水中碳酸钙含量1毫克/升(mg/L)。
水硬度是表示水质的一个重要指标,对工业用水关系很大。水硬度是形成锅垢和影响产品质量的主要因素。
因此,水的总硬度即水中钙、镁总量的测定,为确定用水质量和进行水的处理提供依据。

 

使用说明:

取水50-100毫升,滴试剂1滴(约0.05ml)至水中观察颜色,

呈蓝色或蓝色带紫表示水质合格(硬度小于0.03mmol/L),
呈紫或红色表示水质不合格,(说明是硬水)

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Characters

Properties

Origin

Zhejiang

Content

80

Item No.

ER-1545415

Type

Reagent

Description

水的硬度
水的硬度是指水中钙、镁离子的浓度,硬度单位是ppm,1ppm代表水中碳酸钙含量1毫克/升(mg/L)。
水硬度是表示水质的一个重要指标,对工业用水关系很大。水硬度是形成锅垢和影响产品质量的主要因素。
因此,水的总硬度即水中钙、镁总量的测定,为确定用水质量和进行水的处理提供依据。

 

使用说明:

取水50-100毫升,滴试剂1滴(约0.05ml)至水中观察颜色,

呈蓝色或蓝色带紫表示水质合格(硬度小于0.03mmol/L),
呈紫或红色表示水质不合格,(说明是硬水)

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