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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-2023HJ791 Standard sample/25 kinds of metal mixed standard/aluminum, arsenic, barium, beryllium, calcium, cadmium, cobalt, chromium, copper, iron, mercury, potassium, magnesium, manganese, molybdenum, sodium, nickel, lead, antimony, selenium, tin, titanium, thallium, vanadium, zinc/medium: hydrochloric acid + nitric acid + hydrofluoric acid Product Name:Standard sample/25 kinds of metal mixed standard/aluminum, arsenic, barium, beryllium, calcium, cadmium, cobalt, chromium, copper, iron, mercury, potassium, magnesium, manganese, molybdenum, sodium, nickel, lead, antimony, selenium, tin, titanium, thallium, vanadium, zinc/medium: hydrochloric acid + nitric acid + hydrofluoric acid CAS No.: Molecular Formula:
Product Number:PCL-2023HJ790 Standards/25 metals mixed standard/barium, bismuth, calcium, cadmium, chromium, mercury, cobalt, potassium, lithium, aluminum, magnesium, manganese, sodium, nickel, boron, beryllium, lead, rubidium, cesium, arsenic, strontium, iron, copper, selenium, zinc/medium: 5% nitric acid + trace hydrochloric acid Product Name:Standards/25 metals mixed standard/barium, bismuth, calcium, cadmium, chromium, mercury, cobalt, potassium, lithium, aluminum, magnesium, manganese, sodium, nickel, boron, beryllium, lead, rubidium, cesium, arsenic, strontium, iron, copper, selenium, zinc/medium: 5% nitric acid + trace hydrochloric acid CAS No.: Molecular Formula:
Product Number:PCL-2023HJ796 Standard samples/28 kinds of metal mixed standards/aluminum, arsenic, boron, barium, beryllium, bismuth, calcium, cadmium, cobalt, chromium, copper, iron, mercury, indium, potassium, magnesium, manganese, molybdenum, sodium, nickel, lead, antimony, selenium, tin, titanium, thallium, vanadium, zinc/medium: nitric acid + hydrochloric acid + hydrofluoric acid Product Name:Standard samples/28 kinds of metal mixed standards/aluminum, arsenic, boron, barium, beryllium, bismuth, calcium, cadmium, cobalt, chromium, copper, iron, mercury, indium, potassium, magnesium, manganese, molybdenum, sodium, nickel, lead, antimony, selenium, tin, titanium, thallium, vanadium, zinc/medium: nitric acid + hydrochloric acid + hydrofluoric acid CAS No.: Molecular Formula:
Product Number:PCL-2023HJ312 Standard samples/10 metal mixed standards/arsenic, cadmium, chromium, copper, iron, mercury, manganese, nickel, lead, zinc Product Name:Standard samples/10 metal mixed standards/arsenic, cadmium, chromium, copper, iron, mercury, manganese, nickel, lead, zinc CAS No.: Molecular Formula:
Product Number:PCL-2023HJ795 Standards/30 kinds of metals mixed standard/Beryllium, sodium, magnesium, aluminum, phosphorus, potassium, calcium, titanium, vanadium, chromium, manganese, iron, cobalt, nickel, copper, zinc, germanium, arsenic, selenium, zirconium, silver, cadmium, tin, antimony, tellurium, barium, mercury, thallium, lead, bismuth/Medium: 10% nitric acid + hydrofluoric acid Product Name:Standards/30 kinds of metals mixed standard/Beryllium, sodium, magnesium, aluminum, phosphorus, potassium, calcium, titanium, vanadium, chromium, manganese, iron, cobalt, nickel, copper, zinc, germanium, arsenic, selenium, zirconium, silver, cadmium, tin, antimony, tellurium, barium, mercury, thallium, lead, bismuth/Medium: 10% nitric acid + hydrofluoric acid CAS No.: Molecular Formula:
Product Number:PCL-2023HJ525 Standard sample/13 metal mixed standard/lithium, aluminum, chromium, manganese, iron, copper, zinc, arsenic, strontium, cadmium, antimony, mercury, lead/medium: nitric acid + hydrochloric acid Product Name:Standard sample/13 metal mixed standard/lithium, aluminum, chromium, manganese, iron, copper, zinc, arsenic, strontium, cadmium, antimony, mercury, lead/medium: nitric acid + hydrochloric acid CAS No.: Molecular Formula:
Product Number:PCL-2023HJ311 Standard samples/10 metal mixed standards/arsenic, cadmium, mercury, lead, cobalt, vanadium, nickel, antimony, manganese, iron Product Name:Standard samples/10 metal mixed standards/arsenic, cadmium, mercury, lead, cobalt, vanadium, nickel, antimony, manganese, iron CAS No.: Molecular Formula:
Product Number:PCL-2023HJ794 Standards/25 metals mixed standard/barium, bismuth, vanadium, calcium, cadmium, chromium, mercury, cobalt, potassium, lithium, aluminum, magnesium, manganese, sodium, nickel, boron, beryllium, lead, rubidium, cesium, arsenic, iron, copper, selenium, zinc/medium: 5% nitric acid + trace hydrochloric acid Product Name:Standards/25 metals mixed standard/barium, bismuth, vanadium, calcium, cadmium, chromium, mercury, cobalt, potassium, lithium, aluminum, magnesium, manganese, sodium, nickel, boron, beryllium, lead, rubidium, cesium, arsenic, iron, copper, selenium, zinc/medium: 5% nitric acid + trace hydrochloric acid CAS No.: Molecular Formula:
Product Number:PCL-2023HJ522 Standard samples/19 metal mixed standards/aluminum, arsenic, calcium, cobalt, barium, cadmium, chromium, lead, selenium, copper, iron, potassium, zinc, magnesium, manganese, nickel, mercury, strontium, vanadium Product Name:Standard samples/19 metal mixed standards/aluminum, arsenic, calcium, cobalt, barium, cadmium, chromium, lead, selenium, copper, iron, potassium, zinc, magnesium, manganese, nickel, mercury, strontium, vanadium CAS No.: Molecular Formula:
Product Number:PCL-2023HJ310 Standard samples/10 metal mixed standards/lead, cadmium, arsenic, mercury, cobalt, vanadium, nickel, lithium, antimony, copper Product Name:Standard samples/10 metal mixed standards/lead, cadmium, arsenic, mercury, cobalt, vanadium, nickel, lithium, antimony, copper CAS No.: Molecular Formula:
Product Number:PCL-2023HJ793 Standards/35 metals mixed standard/aluminum, arsenic, boron, barium, beryllium, bismuth, calcium, cadmium, cobalt, chromium, copper, iron, gallium, germanium, mercury, indium, potassium, lithium, magnesium, manganese, molybdenum, niobium, nickel, phosphorus, palladium, platinum, rhodium, antimony, selenium, tin, strontium, titanium, thallium, vanadium, zinc Product Name:Standards/35 metals mixed standard/aluminum, arsenic, boron, barium, beryllium, bismuth, calcium, cadmium, cobalt, chromium, copper, iron, gallium, germanium, mercury, indium, potassium, lithium, magnesium, manganese, molybdenum, niobium, nickel, phosphorus, palladium, platinum, rhodium, antimony, selenium, tin, strontium, titanium, thallium, vanadium, zinc CAS No.: Molecular Formula:
Product Number:PCL-2023HJ524 Standard samples/19 metal mixed standards/aluminum, arsenic, barium, cadmium, cobalt, chromium, copper, iron, mercury, lithium, magnesium, manganese, nickel, lead, antimony, selenium, strontium, vanadium, zinc Product Name:Standard samples/19 metal mixed standards/aluminum, arsenic, barium, cadmium, cobalt, chromium, copper, iron, mercury, lithium, magnesium, manganese, nickel, lead, antimony, selenium, strontium, vanadium, zinc CAS No.: Molecular Formula:
Product Number:PCL-2023HJ789 Standard sample/25 kinds of metal mixed standard/barium, bismuth, calcium, cadmium, chromium, mercury, cobalt, potassium, lithium, aluminum, magnesium, manganese, sodium, nickel, boron, beryllium, lead, rubidium, cesium, arsenic, strontium, iron, copper, selenium, zinc/medium: 5% nitric acid + trace hydrochloric acid Product Name:Standard sample/25 kinds of metal mixed standard/barium, bismuth, calcium, cadmium, chromium, mercury, cobalt, potassium, lithium, aluminum, magnesium, manganese, sodium, nickel, boron, beryllium, lead, rubidium, cesium, arsenic, strontium, iron, copper, selenium, zinc/medium: 5% nitric acid + trace hydrochloric acid CAS No.: Molecular Formula:
Product Number:PCL-2023HJ547 Standard samples/mixed standards of 18 metals/aluminum, arsenic, barium, calcium, cadmium, chromium, copper, iron, mercury, potassium, magnesium, manganese, sodium, nickel, lead, silicon, vanadium, zinc Product Name:Standard samples/mixed standards of 18 metals/aluminum, arsenic, barium, calcium, cadmium, chromium, copper, iron, mercury, potassium, magnesium, manganese, sodium, nickel, lead, silicon, vanadium, zinc CAS No.: Molecular Formula:
Product Number:PCL-2023HJ305 Standard samples/10 metal mixed standards/Cadmium, chromium, copper, mercury, nickel, lead, selenium, tin, arsenic, zinc Product Name:Standard samples/10 metal mixed standards/Cadmium, chromium, copper, mercury, nickel, lead, selenium, tin, arsenic, zinc CAS No.: Molecular Formula:
Product Number:PCL-2023HJ788 Standard sample/25 kinds of metal mixed standard/barium, bismuth, vanadium, calcium, cadmium, chromium, mercury, cobalt, potassium, lithium, aluminum, magnesium, manganese, sodium, nickel, boron, beryllium, lead, rubidium, cesium, arsenic, iron, copper, selenium, zinc/medium: 8% nitric acid + trace hydrochloric acid Product Name:Standard sample/25 kinds of metal mixed standard/barium, bismuth, vanadium, calcium, cadmium, chromium, mercury, cobalt, potassium, lithium, aluminum, magnesium, manganese, sodium, nickel, boron, beryllium, lead, rubidium, cesium, arsenic, iron, copper, selenium, zinc/medium: 8% nitric acid + trace hydrochloric acid CAS No.: Molecular Formula:
Product Number:PCL-2023HJ546 Standard samples/mixed standards of 18 metals/aluminum, arsenic, barium, beryllium, calcium, cadmium, chromium, copper, iron, mercury, potassium, magnesium, manganese, sodium, nickel, lead, selenium, zinc Product Name:Standard samples/mixed standards of 18 metals/aluminum, arsenic, barium, beryllium, calcium, cadmium, chromium, copper, iron, mercury, potassium, magnesium, manganese, sodium, nickel, lead, selenium, zinc CAS No.: Molecular Formula:
Product Number:PCL-2023HJ301 Standard sample/4 metal mixed standard/arsenic, mercury, selenium, antimony/medium: nitric acid + hydrochloric acid Product Name:Standard sample/4 metal mixed standard/arsenic, mercury, selenium, antimony/medium: nitric acid + hydrochloric acid CAS No.: Molecular Formula:
Product Number:PCL-2023HJ786 Standards/37 metals mixed standard/lithium beryllium scandium vanadium chromium manganese cobalt nickel copper arsenic rubidium strontium silver cadmium indium cesium barium mercury titanium lead bismuth thorium lanthanum cerium praseodymium neodymium dysprosium erpium europium gadolinium holmium lutetium samarium terbium thulium yttrium ytterbium Product Name:Standards/37 metals mixed standard/lithium beryllium scandium vanadium chromium manganese cobalt nickel copper arsenic rubidium strontium silver cadmium indium cesium barium mercury titanium lead bismuth thorium lanthanum cerium praseodymium neodymium dysprosium erpium europium gadolinium holmium lutetium samarium terbium thulium yttrium ytterbium CAS No.: Molecular Formula:
Product Number:PCL-2023HJ545 Standard samples/mixed standards of 18 metals/vanadium, tin, strontium, magnesium, lithium, potassium, cobalt, iron, manganese, copper, zinc, mercury, selenium, antimony, beryllium, boron, molybdenum, thallium Product Name:Standard samples/mixed standards of 18 metals/vanadium, tin, strontium, magnesium, lithium, potassium, cobalt, iron, manganese, copper, zinc, mercury, selenium, antimony, beryllium, boron, molybdenum, thallium CAS No.: Molecular Formula:
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