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Analysis Standard Solution

Hengyuan Fine Chemical Analytical Standard Solutions are engineered for precise testing in industrial, environmental, and laboratory applications, covering parameters such as pH, conductivity, heavy metals (e.g., lead, cadmium), and organic pollutants (VOCs, polycyclic aromatic hydrocarbons). Certified under CNAS ISO 17034:2016 with a concentration accuracy of ±0.3% (verified by ICP-MS/GC-MS), the products provide COA (Certificate of Analysis). Compatible with laboratory instruments (e.g., atomic absorption spectrometry, HPLC) and portable detection systems, they comply with EPA 6010D, GB/T national standards, and related regulations, meeting trace analysis and compliance quality control requirements for environmental monitoring stations, pharmaceutical enterprises, and third-party testing institutions.
Product Number Image Product Name CAS No. Molecular Formula
Product Number:PCL-2023BZ132 Lead solution in water Product Name:Lead solution in water CAS No.: Molecular Formula:
Product Number:PCL-2023BZ930 Conductivity,25℃:84±1.68µS/cm Product Name:Conductivity,25℃:84±1.68µS/cm CAS No.: Molecular Formula:
Product Number:PCL-2023BZ811 3 kinds of alternatives mixed standard Product Name:3 kinds of alternatives mixed standard CAS No.: Molecular Formula:
Product Number:PCL-2023BZ810 59 VOC mixed standards (HJ 605-2011) Product Name:59 VOC mixed standards (HJ 605-2011) CAS No.: Molecular Formula:
Product Number:PCL-2023BZ932-20mL Total phosphorus quality control sample Product Name:Total phosphorus quality control sample CAS No.: Molecular Formula:
Product Number:PCL-2023BZ936 Water quality Perchloroethylene Petroleum Product Name:Water quality Perchloroethylene Petroleum CAS No.: Molecular Formula:
Product Number:PCL-2023BZ937 Water Sulfide Product Name:Water Sulfide CAS No.: Molecular Formula:
Product Number:PCL-2023BZ934 Water Quality Mercury Product Name:Water Quality Mercury CAS No.: Molecular Formula:
Product Number:PCL-2023BZ819 Magnesium Product Name:Magnesium CAS No.: Molecular Formula:
Product Number:PCL-2023BZ1041-20ml Hexavalent Chromium Quality Control Sample Product Name:Hexavalent Chromium Quality Control Sample CAS No.: Molecular Formula:
Product Number:PCL-2023BZ1047 pH Product Name:pH CAS No.: Molecular Formula:
Product Number:PCL-2023BZ1048-20ml Sulfate (sulfate) quality control sample Product Name:Sulfate (sulfate) quality control sample CAS No.: Molecular Formula:
Product Number:PCL-2023BZ1042-20ml Chemical oxygen demand Product Name:Chemical oxygen demand CAS No.: Molecular Formula:
Product Number:PCL-2023BZ1045-20mL Permanganate Index Product Name:Permanganate Index CAS No.: Molecular Formula:
Product Number:PCL-2023BZ802 6 VOC mixed standards (8260 HJ605) Product Name:6 VOC mixed standards (8260 HJ605) CAS No.: Molecular Formula:
Product Number:PCL-2023BZ1046-20ml Permanganate Index Quality Control Sample Product Name:Permanganate Index Quality Control Sample CAS No.: Molecular Formula:
Product Number:PCL-2023BZ801 59VOCs mix in Methanol Product Name:59VOCs mix in Methanol CAS No.: Molecular Formula:
Product Number:PCL-2023BZ804 Potassium K Product Name:Potassium K CAS No.: Molecular Formula:
Product Number:PCL-2023BZ923 Total water hardness (calcium carbonate) Product Name:Total water hardness (calcium carbonate) CAS No.: Molecular Formula:
Product Number:PCL-2023BZ927 Conductivity,25℃:5.0±2.0µS/cm Product Name:Conductivity,25℃:5.0±2.0µS/cm CAS No.: Molecular Formula:
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