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-2023HJ361		Product Name:Standard sample/mixed standard of 11 metals/aluminum chromium iron nickel tin lead cadmium arsenic antimony mercury copper	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ124		Product Name:The standard/ICP single element standard solution mercury 100 μ g/ml matrix is 2-5% HNO3, and the package is 100ml/for identification inspection	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ365		Product Name:Standard sample/mixed standard of 12 metals/aluminum, arsenic, calcium, chromium, copper, iron, mercury, potassium, magnesium, sodium, nickel, lead	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ123		Product Name:Standard/ICP single element standard solution mercury 0.1 μ g/ml matrix is 5% HNO3, packaging: 100ml/for identification inspection	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ122		Product Name:Standard/ICP single element standard solution - mercury 10 μ g/ml matrix is 5% HNO3, packaging: 100ml/for identification inspection	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ352		Product Name:Standard sample/mixed standard of 11 metals/arsenic barium beryllium cadmium chromium copper mercury nickel lead selenium zinc	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ117		Product Name:Standard/mercury in water/medium: 1% nitric acid/validity period: 3 months/from 5 bottles	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ358		Product Name:Standard sample/mixed standard of 11 metals/copper, zinc, lead, cadmium, mercury, arsenic, selenium, bismuth, antimony, iron and manganese	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ116		Product Name:Standard sample/mercury in water/medium: 3% hydrochloric acid+nitric acid/validity period: 6 months	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ599		Product Name:Standard sample/21 kinds of metal mixed standard/aluminum arsenic boron barium calcium cadmium chromium copper iron mercury potassium magnesium sodium nickel lead selenium thallium vanadium zinc	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ357		Product Name:Standard sample/mixed standard of 11 metals/arsenic boron cadmium chromium copper iron mercury manganese molybdenum lead zinc	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ115		Product Name:Standard sample/mercury in water/medium: nitric acid+hydrochloric acid/validity period: six months	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ118		Product Name:Standard/mercury in water/medium: 1% nitric acid/validity period: 3 months/10 bottles	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ378		Product Name:Standard sample/mixed standard of 12 metals/arsenic selenium beryllium barium cadmium chromium copper nickel lead calcium zinc mercury	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ377		Product Name:Standard/mixed standard of 13 metals/aluminum arsenic boron beryllium barium calcium cadmium cobalt chromium copper iron mercury potassium	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ136		Product Name:Standard sample/water quality mercury/atomic fluorescence/validity period 6 months	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ376		Product Name:Standard sample/mixed standard of 12 metals/aluminum arsenic beryllium cadmium chromium mercury manganese nickel lead antimony selenium thallium	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ134		Product Name:Standard sample/water quality Mixed standard of four metals/mercury lithium magnesium lead	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ133		Product Name:Standard sample/water quality Mixed standard of two metals/arsenic and mercury	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ369		Product Name:Standard/14 kinds of metal mixed standard/barium cadmium mercury cobalt lithium aluminum manganese molybdenum lead arsenic strontium iron copper zinc	CAS No.:	Molecular Formula:

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