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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.

With a craftsmanship spirit at our core, we are committed to refining every product to ensure its quality and accuracy. At the same time, we understand customer needs through in-depth communication, providing customized solutions and fast delivery services to support the efficient progress of your projects.

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Product Number Image Product Name CAS No. Molecular Formula
Product Number:PCL-2023HJ349 Standard sample/mixed standard of 11 metals/potassium sodium manganese iron selenium copper aluminum zinc cobalt magnesium mercury Product Name:Standard sample/mixed standard of 11 metals/potassium sodium manganese iron selenium copper aluminum zinc cobalt magnesium mercury CAS No.: Molecular Formula:
Product Number:PCL-2023HJ107 Standard/mixed standard of four metals/arsenic cadmium mercury lead/medium: nitric acid Product Name:Standard/mixed standard of four metals/arsenic cadmium mercury lead/medium: nitric acid CAS No.: Molecular Formula:
Product Number:PCL-2023HJ348 Standard/mixed standard of 12 metals/vanadium cadmium chromium mercury cobalt aluminum nickel lead arsenic thallium iron selenium Product Name:Standard/mixed standard of 12 metals/vanadium cadmium chromium mercury cobalt aluminum nickel lead arsenic thallium iron selenium CAS No.: Molecular Formula:
Product Number:PCL-2023HJ589 Standard/17 kinds of metal mixed standard/Vanadium calcium gallium potassium lithium phosphorus aluminum magnesium manganese sodium nickel lead strontium iron zinc mercury arsenic/medium: nitric acid Product Name:Standard/17 kinds of metal mixed standard/Vanadium calcium gallium potassium lithium phosphorus aluminum magnesium manganese sodium nickel lead strontium iron zinc mercury arsenic/medium: nitric acid CAS No.: Molecular Formula:
Product Number:PCL-2023HJ347 Standard sample/11 kinds of metal mixed standard/sodium aluminum chromium iron copper zinc arsenic selenium cadmium mercury lead Product Name:Standard sample/11 kinds of metal mixed standard/sodium aluminum chromium iron copper zinc arsenic selenium cadmium mercury lead CAS No.: Molecular Formula:
Product Number:PCL-2023HJ588 Standard/21 kinds of metal mixed standard/lithium beryllium aluminum vanadium chromium manganese iron cobalt nickel copper zinc arsenic molybdenum silver cadmium tin antimony barium mercury thallium lead Product Name:Standard/21 kinds of metal mixed standard/lithium beryllium aluminum vanadium chromium manganese iron cobalt nickel copper zinc arsenic molybdenum silver cadmium tin antimony barium mercury thallium lead CAS No.: Molecular Formula:
Product Number:PCL-2023HJ346 Standard sample/mixed standard of 11 metals/mercury arsenic selenium iron barium beryllium cadmium chromium copper nickel zinc Product Name:Standard sample/mixed standard of 11 metals/mercury arsenic selenium iron barium beryllium cadmium chromium copper nickel zinc CAS No.: Molecular Formula:
Product Number:PCL-2023HJ105 Reference material/mercury in water/medium: 1% hydrochloric acid/5 bottles Product Name:Reference material/mercury in water/medium: 1% hydrochloric acid/5 bottles CAS No.: Molecular Formula:
Product Number:PCL-2023HJ108 Standard/mercury in water/ICP test standard sample/medium: 2-5% nitric acid Product Name:Standard/mercury in water/ICP test standard sample/medium: 2-5% nitric acid CAS No.: Molecular Formula:
Product Number:PCL-2023HJ121 Standard/ICP single element standard solution mercury 10 μ g/ml matrix is 5% HNO3, packaging: 50ml/for identification inspection Product Name:Standard/ICP single element standard solution mercury 10 μ g/ml matrix is 5% HNO3, packaging: 50ml/for identification inspection CAS No.: Molecular Formula:
Product Number:PCL-2023HJ120 Standard/mercury in water/medium: 1% nitric acid/validity period 1 month/10 bottles Product Name:Standard/mercury in water/medium: 1% nitric acid/validity period 1 month/10 bottles CAS No.: Molecular Formula:
Product Number:PCL-2023HJ362 Standard sample/mixed standard of 11 metals/arsenic barium beryllium cadmium chromium mercury molybdenum lead selenium titanium tungsten Product Name:Standard sample/mixed standard of 11 metals/arsenic barium beryllium cadmium chromium mercury molybdenum lead selenium titanium tungsten CAS No.: Molecular Formula:
Product Number:PCL-2023HJ361 Standard sample/mixed standard of 11 metals/aluminum chromium iron nickel tin lead cadmium arsenic antimony mercury copper 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 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 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 Standard sample/mixed standard of 12 metals/aluminum, arsenic, calcium, chromium, copper, iron, mercury, potassium, magnesium, sodium, nickel, lead 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 Standard/ICP single element standard solution mercury 0.1 μ g/ml matrix is 5% HNO3, packaging: 100ml/for identification inspection 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 Standard/ICP single element standard solution - mercury 10 μ g/ml matrix is 5% HNO3, packaging: 100ml/for identification inspection 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 Standard sample/mixed standard of 11 metals/arsenic barium beryllium cadmium chromium copper mercury nickel lead selenium zinc 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 Standard/mercury in water/medium: 1% nitric acid/validity period: 3 months/from 5 bottles 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 Standard sample/mixed standard of 11 metals/copper, zinc, lead, cadmium, mercury, arsenic, selenium, bismuth, antimony, iron and manganese 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:
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