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-2023HJ087		Product Name:Standard/mercury in water ICP/medium: 2-5% nitric acid	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ086		Product Name:Standard/mercury in water ICP/medium: 10% nitric acid,500ml	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ085		Product Name:Standard/mercury in water ICP/medium: 10% nitric acid,100ml	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ089		Product Name:Standard/Hg in water IPC-MS/Medium: 2-5% nitric acid	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ091		Product Name:Standard/Mercury in water/Medium: Pure water containing 3% HNO₃	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ095		Product Name:Standard/mercury in water ICP/medium: 1moL/L nitric acid	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ090		Product Name:Standard sample/mercury in water/medium: 5% hydrochloric acid + nitric acid	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ088		Product Name:Standard/Hg in water IPC-MS/Medium: 10% nitric acid	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ101		Product Name:Standard sample/mercury in water/medium: 1.0 mol/L nitric acid	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ098		Product Name:Standard/Mercury in water ICP-MSXXI/Medium: 2-5% nitric acid	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ473		Product Name:Standard samples/16 metal mixed standards/lead, antimony, arsenic, barium, beryllium, boron, cadmium, chromium, copper, mercury, selenium, thallium, bismuth, nickel, manganese, molybdenum	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ220		Product Name:Standards/8 metal mixed standards/aluminum, chromium, selenium, cadmium, antimony, barium, mercury, lead	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ472		Product Name:Standard samples/mixed standard of 16 metals/calcium, cadmium, chromium, mercury, potassium, magnesium, manganese, molybdenum, sodium, lead, arsenic, iron, copper, selenium, tin, zinc	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ230		Product Name:Standard samples/7 metal mixed standards/cadmium, chromium, copper, mercury, nickel, lead, zinc	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ471		Product Name:Standards/17 metals mixed standard/boron, aluminum, chromium, manganese, cobalt, nickel, copper, zinc, arsenic, selenium, strontium, cadmium, tin, antimony, barium, lead, mercury	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ470		Product Name:Standard samples/mixed standards of 16 metals/manganese, copper, lead, cadmium, iron, zinc, aluminum, barium, arsenic, selenium, mercury, antimony, nickel, molybdenum, beryllium, thallium	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ477		Product Name:Standards/17 metals mixed standard/Beryllium, Boron, Aluminum, Chromium, Manganese, Nickel, Copper, Zinc, Arsenic, Selenium, Molybdenum, Cadmium, Antimony, Barium, Mercury, Thallium, Bismuth	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ235		Product Name:Standards/8 metals mixed standard/Cadmium, chromium, mercury, cobalt, nickel, iron, copper, zinc	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ234		Product Name:Standards/8 metal mixed standards/Iron, zinc, cadmium, copper, lead, mercury, chromium, molybdenum	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ233		Product Name:Standards/8 metals mixed standard/As, Cadmium, Chromium, Iron, Mercury, Manganese, Palladium, Selenium	CAS No.:	Molecular Formula:

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