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Hengyuan Fine Chemical is a leading supplier of reference materials and standards, specializing in providing high-precision and highly reliable solutions for industries such as environmental testing, food safety, and pharmaceutical research and development. We offer nearly 50,000 ready-to-ship products, including pharmaceutical impurity reference standards, chemical analysis reference standards, pharmacopoeial titrants, biopeptide reference standards, and more, meeting the testing needs of various industries.

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Product Number Image Product Name CAS No. Molecular Formula
Product Number:PCL-2023HJ044 Standard/Water Quality Mercury 4 Product Name:Standard/Water Quality Mercury 4 CAS No.: Molecular Formula:
Product Number:PCL-2023HJ285 Standard sample/3 metal mixed standard/arsenic, mercury and selenium/valid for 6 months Product Name:Standard sample/3 metal mixed standard/arsenic, mercury and selenium/valid for 6 months CAS No.: Molecular Formula:
Product Number:PCL-2023HJ043 Standard/Water Quality Mercury,20ml Product Name:Standard/Water Quality Mercury,20ml CAS No.: Molecular Formula:
Product Number:PCL-2023HJ284 Standard samples/9 metal mixed standards/aluminum, arsenic, copper, iron, mercury, potassium, manganese, sodium, lead Product Name:Standard samples/9 metal mixed standards/aluminum, arsenic, copper, iron, mercury, potassium, manganese, sodium, lead CAS No.: Molecular Formula:
Product Number:PCL-2023HJ042 Standard/Water Quality Mercury, different concentration Product Name:Standard/Water Quality Mercury, different concentration CAS No.: Molecular Formula:
Product Number:PCL-2023HJ283 Standard samples/9 metal mixed standards/arsenic, barium, cadmium, chromium, mercury, nickel, lead, antimony, selenium Product Name:Standard samples/9 metal mixed standards/arsenic, barium, cadmium, chromium, mercury, nickel, lead, antimony, selenium CAS No.: Molecular Formula:
Product Number:PCL-2023HJ289 Standard material/5 metals mixed standard/Cadmium, chromium, arsenic, mercury, lead/Medium: 5% nitric acid Product Name:Standard material/5 metals mixed standard/Cadmium, chromium, arsenic, mercury, lead/Medium: 5% nitric acid CAS No.: Molecular Formula:
Product Number:PCL-2023HJ288 Standards/10 metals mixed standard/aluminum, manganese, iron, copper, zinc, arsenic, selenium, cadmium, mercury, lead Product Name:Standards/10 metals mixed standard/aluminum, manganese, iron, copper, zinc, arsenic, selenium, cadmium, mercury, lead CAS No.: Molecular Formula:
Product Number:PCL-2023HJ287 Standards/10 metals mixed standard/As, B, B, Cd, Chromium, Copper, Mercury, Nickel, Lead, Zinc Product Name:Standards/10 metals mixed standard/As, B, B, Cd, Chromium, Copper, Mercury, Nickel, Lead, Zinc CAS No.: Molecular Formula:
Product Number:PCL-2023HJ125 Standard/Water Quality Mercury Product Name:Standard/Water Quality Mercury CAS No.: Molecular Formula:
Product Number:PCL-2023HJ037 Standard substance/Mercury in water/Medium: 5% nitric acid Product Name:Standard substance/Mercury in water/Medium: 5% nitric acid CAS No.: Molecular Formula:
Product Number:PCL-2023HJ293 Standards/10 metals mixed standard/arsenic, barium, cadmium, chromium, copper, mercury, nickel, lead, selenium, zinc Product Name:Standards/10 metals mixed standard/arsenic, barium, cadmium, chromium, copper, mercury, nickel, lead, selenium, zinc CAS No.: Molecular Formula:
Product Number:PCL-2023HJ292 Standards/10 metals mixed standard/boron, molybdenum, cadmium, chromium, nickel, lead, arsenic, mercury, copper, zinc Product Name:Standards/10 metals mixed standard/boron, molybdenum, cadmium, chromium, nickel, lead, arsenic, mercury, copper, zinc CAS No.: Molecular Formula:
Product Number:PCL-2023HJ291 Standards/10 metals mixed standard/As, Cadmium, Chromium, Copper, Iron, Mercury, Manganese, Lead, Selenium, Zinc Product Name:Standards/10 metals mixed standard/As, Cadmium, Chromium, Copper, Iron, Mercury, Manganese, Lead, Selenium, Zinc CAS No.: Molecular Formula:
Product Number:PCL-2023HJ297 Standard sample/5 metal mixed standards/mercury, molybdenum, sodium, selenium, silver/medium: 5% nitric acid Product Name:Standard sample/5 metal mixed standards/mercury, molybdenum, sodium, selenium, silver/medium: 5% nitric acid CAS No.: Molecular Formula:
Product Number:PCL-2023HJ055 Standard sample/mercury in water,1000μg/mL Product Name:Standard sample/mercury in water,1000μg/mL CAS No.: Molecular Formula:
Product Number:PCL-2023HJ054 Standard sample/mercury in water,1μg/mL Product Name:Standard sample/mercury in water,1μg/mL CAS No.: Molecular Formula:
Product Number:PCL-2023HJ051 Standard sample/mercury in water Product Name:Standard sample/mercury in water CAS No.: Molecular Formula:
Product Number:PCL-2023HJ059 Standard sample/Mercury in water/Medium: Hydrochloric acid Product Name:Standard sample/Mercury in water/Medium: Hydrochloric acid CAS No.: Molecular Formula:
Product Number:PCL-2023HJ052 Standard substance/mercury in water Product Name:Standard substance/mercury in water CAS No.: Molecular Formula:
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