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-2023BZ713		Product Name:Epoxychloropropane standard solution in methanol	CAS No.:	Molecular Formula:
Product Number:PCL-2023BZ716		Product Name:Two alternatives standard solutions in n-hexane/acetone	CAS No.:	Molecular Formula:
Product Number:PCL-2023BZ715		Product Name:2-chlorophenol standard solution in methanol	CAS No.:	Molecular Formula:
Product Number:PCL-2023BZ779		Product Name:2,3,4,6-tetrachlorophenol in methanol	CAS No.:	Molecular Formula:
Product Number:PCL-2023BZ781		Product Name:O-Nitrochlorobenzene solution in methanol	CAS No.:	Molecular Formula:
Product Number:PCL-2023BZ730		Product Name:Deltamethrin standard solution in methanol	CAS No.:	Molecular Formula:
Product Number:PCL-2023BZ783		Product Name:Methanol intermediate nitrochlorobenzene solution	CAS No.:	Molecular Formula:
Product Number:PCL-2023BZ782		Product Name:Aniline solution in methanol	CAS No.:	Molecular Formula:
Product Number:PCL-2023BZ786		Product Name:Nitrobenzene solution in methanol	CAS No.:	Molecular Formula:
Product Number:PCL-2023BZ789		Product Name:2,4-Dinitrochlorobenzene solution in methanol	CAS No.:	Molecular Formula:
Product Number:PCL-2023BZ748		Product Name:2,4,6-trichlorophenol standard solution in methanol	CAS No.:	Molecular Formula:
Product Number:PCL-2023BZ749		Product Name:Three Volatile Organic Compounds Substitutes in Methanol	CAS No.:	Molecular Formula:
Product Number:PCL-2023BZ778		Product Name:2,4,5-trichlorophenol in methanol	CAS No.:	Molecular Formula:
Product Number:PCL-2023BZ717		Product Name:Two internal standard solutions in n-hexane/acetone	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ637		Product Name:Standard/24 kinds of metal mixed standard/arsenic barium beryllium bismuth calcium cadmium cobalt cesium chromium copper iron mercury lithium potassium magnesium manganese sodium nickel lead scandium selenium thallium vanadium zinc	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ411		Product Name:Standard/mixed standard of 8 metals/silver lead mercury cadmium chromium barium selenium antimony/medium: nitric acid+hydrofluoric acid	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ652		Product Name:Standard/24 metals mixed standard/Al As Ba Cd Co Cr Cu Li Mn Mo Ni Pb Sb Se Sn V Zn Hg Ir Pt Pd Rh Ru Fe	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ410		Product Name:Standard/mixed standard of 9 metals/magnesium aluminum chromium copper zinc arsenic cadmium mercury lead/medium: 10% nitric acid	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ651		Product Name:Standard/24 kinds of metal mixed standard/sodium magnesium aluminum potassium calcium iron zinc beryllium vanadium chromium manganese cobalt copper arsenic molybdenum cadmium antimony barium mercury thallium lead rhenium selenium	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ650		Product Name:Standard/17 kinds of metal mixed standard/barium calcium cadmium chromium mercury cobalt potassium aluminum magnesium manganese nickel lead arsenic iron copper selenium zinc/medium: 5% nitric acid+trace hydrochloric acid	CAS No.:	Molecular Formula:

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