Products

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	Product Name	CAS No.	Molecular Formula
Product Number:PCL-2023HJ542	Product Name:Standard samples/18 metal mixed standards/arsenic, boron, mercury, iron, tellurium, zinc, magnesium, bismuth, copper, cadmium, gallium, indium, nickel, lead, antimony, tin, aluminum, titanium	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ300	Product Name:Standard/5 metal mixed standards/As, Cadmium, Chromium, Mercury, Lead/Medium: Nitric Acid + Hydrochloric Acid	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ783	Product Name:Standards/32 kinds of metals mixed standard/Bismuth, lithium, selenium, manganese, barium, vanadium, strontium, titanium, calcium, magnesium, iron, aluminum, potassium, chromium, sodium, silicon, antimony, thallium, silver, arsenic, beryllium, nickel, cobalt, tin, copper, lead, cadmium, zinc, boron, molybdenum, tungsten, mercury	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ541	Product Name:Standard samples/mixed standards of 18 metals/cobalt, manganese, nickel, zinc, lead, chromium, cadmium, mercury, arsenic, iron, copper, calcium, sodium, sulfur, magnesium, lithium, aluminum, molybdenum	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ782	Product Name:Standard samples/31 metal mixed standards/lithium, beryllium, boron, magnesium, phosphorus, potassium, calcium, titanium, vanadium, chromium, manganese, iron, cobalt, nickel, copper, zinc, gallium, arsenic, selenium, rubidium, strontium, molybdenum, cadmium, tin, antimony, barium, tungsten, platinum, mercury, lead, bismuth	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ540	Product Name:Standard samples/mixed standards of 18 metals/sodium, magnesium, aluminum, potassium, calcium, chromium, manganese, iron, cobalt, nickel, copper, zinc, arsenic, cadmium, tin, barium, mercury, lead	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ778	Product Name:Standard sample/20 kinds of metal mixed standard/vanadium, cadmium, chromium, mercury, cobalt, phosphorus, manganese, molybdenum, nickel, boron, beryllium, lead, arsenic, strontium, titanium, antimony, copper, selenium, tin, zinc/medium: 8% nitric acid + 1% hydrochloric acid + 1% hydrofluoric acid	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ536	Product Name:Standard samples/mixed standards of 18 metals/aluminum, arsenic, barium, calcium, cadmium, chromium, cobalt, copper, iron, mercury, potassium, magnesium, manganese, sodium, nickel, lead, titanium, zinc	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ777	Product Name:Standards/20 metals mixed standard/vanadium, cadmium, chromium, mercury, cobalt, phosphorus, manganese, molybdenum, nickel, boron, beryllium, lead, arsenic, strontium, titanium, antimony, copper, selenium, tin, zinc/medium: 8% nitric acid + 1% hydrochloric acid + 1% hydrofluoric acid	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ535	Product Name:Standard samples/mixed standards of 18 metals/iron, manganese, copper, zinc, lead, cadmium, beryllium, barium, molybdenum, cobalt, thallium, vanadium, arsenic, mercury, antimony, selenium, tin, aluminum	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ776	Product Name:Standard sample/26 kinds of metal mixed standard/cadmium, lead, vanadium, lithium, copper, chromium, manganese, magnesium, boron, potassium, barium, palladium, platinum, mercury, arsenic, cobalt, antimony, nickel, molybdenum, iron, silicon, aluminum, calcium, zinc, rhodium, sodium/medium: nitric acid + hydrochloric acid	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ534	Product Name:Standard samples/mixed standards of 18 metals/lead, arsenic, cadmium, chromium, aluminum, calcium, copper, iron, potassium, magnesium, manganese, sodium, nickel, antimony, zinc, tin, selenium, mercury	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ775	Product Name:Standard sample/24 kinds of metal mixed standard/aluminum, arsenic, barium, beryllium, calcium, cadmium, cobalt, chromium, copper, iron, mercury, potassium, magnesium, manganese, molybdenum, sodium, nickel, lead, antimony, tin, strontium, thallium, vanadium, zinc/medium: nitric acid + hydrofluoric acid	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ533	Product Name:Standards/19 metals mixed standard/Beryllium, aluminum, vanadium, chromium, manganese, cobalt, nickel, copper, zinc, arsenic, selenium, molybdenum, silver, cadmium, antimony, barium, mercury, thallium, lead	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ539	Product Name:Standard sample/12 kinds of metal mixed standard/arsenic, calcium, cadmium, chromium, copper, iron, mercury, magnesium, manganese, nickel, lead, zinc/medium: nitric acid + hydrochloric acid	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ538	Product Name:Standards/11 metals mixed standard/boron, sodium, magnesium, aluminum, iron, calcium, chromium, arsenic, cadmium, mercury, lead/medium: 10% nitric acid + hydrochloric acid	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ779	Product Name:Standard sample/25 kinds of metal mixed standard/manganese, barium, vanadium, strontium, calcium, magnesium, iron, aluminum, potassium, chromium, sodium, antimony, thallium, arsenic, beryllium, nickel, cobalt, tin, copper, lead, cadmium, zinc, boron, molybdenum, mercury/medium: nitric acid + hydrochloric acid	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ537	Product Name:Standard sample/12 kinds of metal mixed standard/arsenic, calcium, cadmium, chromium, copper, mercury, manganese, nickel, lead, antimony, tin, zinc/medium: hydrochloric acid + nitric acid	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ792	Product Name:Standard samples/34 metal mixed standards/aluminum, arsenic, boron, barium, beryllium, bismuth, calcium, cadmium, cobalt, chromium, copper, iron, gallium, germanium, mercury, potassium, lithium, magnesium, manganese, molybdenum, sodium, nickel, phosphorus, lead, platinum, rubidium, antimony, selenium, tin, strontium, titanium, thallium, vanadium, zinc	CAS No.:	Molecular Formula:
Product Number:PCL-2023HJ523	Product Name:Standard samples/19 metal mixed standards/arsenic, boron, calcium, cadmium, cobalt, iron, mercury, potassium, lithium, nickel, lead, palladium, ruthenium, vanadium, zinc, sodium, aluminum, copper, magnesium	CAS No.:	Molecular Formula: