Environmental Testing Standard Solutions

Hengyuan Fine Chemical provides environmental testing standard solutions, including physicochemical analysis standard solutions, metal ion standard solutions, and organic detection standard solutions. Our products strictly comply with national standards, ensuring high precision and stability. They are widely used in water, soil, and air monitoring fields, supporting accurate environmental quality control.

Widely applicable environmental testing products mainly include the following categories, suitable for water, soil, and air monitoring fields:

1. Physicochemical Analysis Standard Solutions

• Purpose: Used for detecting pH, conductivity, turbidity, and other physicochemical indicators.
• Application Scenarios: Water quality monitoring, industrial wastewater analysis, etc.

2. Metal Ion Standard Solutions

• Purpose: Detecting concentrations of heavy metal ions such as lead, cadmium, mercury, and arsenic.
• Application Scenarios: Soil pollution monitoring, drinking water safety assessment, etc.

3. Organic Detection Standard Solutions

• Purpose: Detecting volatile organic compounds (VOCs), polycyclic aromatic hydrocarbons (PAHs), and other organic pollutants.
• Application Scenarios: Air pollution monitoring, industrial emission detection, etc.

4. Gas Detection Reference Materials

• Purpose: Detecting gas pollutants such as sulfur dioxide, nitrogen oxides, and carbon monoxide.
• Application Scenarios: Air quality monitoring, industrial exhaust analysis, etc.

5. Microbial Detection Reagents

• Purpose: Detecting microbial pollutants such as E. coli and Salmonella in water or soil.
• Application Scenarios: Water safety assessment, soil ecological research, etc.

The above environmental testing products are widely used in water, soil, and air monitoring and analysis, providing a scientific basis for environmental protection and pollution control.

Product Number	Image	Product Name	CAS No.	Molecular Formula
Product Number:PCL-2023HJ618		Product Name:Standard sample/mixed standard of 22 metals/antimony barium beryllium boron molybdenum nickel silver thallium iron manganese copper zinc arsenic selenium mercury lead cadmium aluminum chromium vanadium lithium tin	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ194		Product Name:Standard sample/mixed standard of 5 metals/arsenic cadmium chromium mercury lead	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ190		Product Name:Standard sample/mixed standard of 5 metals/arsenic cadmium mercury lead selenium	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ192		Product Name:Standard sample/water quality Mixed standard of four metals/mercury, arsenic, selenium and antimony	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ191		Product Name:Standard/mixed standard of 6 metals/aluminum iron arsenic selenium mercury lead	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ198		Product Name:Standard sample/mixed standard of five metals/arsenic bismuth mercury antimony selenium	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ200		Product Name:Standard sample/mixed standard of 5 metals/mercury, arsenic, selenium, bismuth and antimony	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ196		Product Name:Standard sample/mixed standard of 5 metals/mercury arsenic selenium antimony nickel	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ195		Product Name:Standard sample/mixed standard of 5 metals/mercury antimony tin molybdenum boron	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ199		Product Name:Standard sample/mixed standard of 5 metals/boron mercury lithium tin titanium	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ590		Product Name:Standard sample/mixed standard of 20 metals/iron cobalt nickel manganese zinc copper molybdenum selenium tungsten boron potassium calcium sodium magnesium phosphorus cadmium lead chromium arsenic mercury	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ594		Product Name:Standard/22 kinds of metal mixed standard/lithium boron sodium magnesium aluminum potassium calcium chromium manganese iron nickel copper zinc arsenic selenium strontium cadmium tin antimony barium mercury lead	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ110		Product Name:Reference material/mercury in water/medium: 1% nitric acid/10 bottles	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ351		Product Name:Standard sample/11 kinds of metal mixed standard/boron gallium germanium mercury indium niobium phosphorus rubidium titanium tungsten zirconium	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ593		Product Name:Standard sample/21 kinds of metal mixed standard/Al As Ba Ca Cr Cd Cu Fe Hg Mg Na Ni P Co Pb Sn Se Sr Zn K	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ350		Product Name:Standard sample/11 metals mixed standard/Al Bi Cd Cu Fe Hg In Mg Ni Pb Sb	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ591		Product Name:Standard sample/21 kinds of metal mixed standard/beryllium boron aluminum titanium vanadium chromium manganese iron cobalt nickel copper zinc arsenic selenium molybdenum cadmium antimony barium mercury thallium lead	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ598		Product Name:Standard sample/21 kinds of metal mixed standard/Al As B Ba Ca Cd Co Cr Cu Fe Hg K Li Mg Na Ni Pb Se V Zn	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ356		Product Name:Standard sample/mixed standard of 11 metals/arsenic gold cadmium chromium copper mercury molybdenum nickel lead selenium zinc	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ597		Product Name:Standard sample/21 kinds of metal mixed standard/Al As Ca Co Cr Cu Fe Hg K Li Mg Mn Na Ni P Pb S Sn Sc V Zn	CAS No.:	Molecular Formula:

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