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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-2024BZ1089-10ml Standard solution of oil mist in tetrachloroethylene Product Name:Standard solution of oil mist in tetrachloroethylene CAS No.: Molecular Formula:
Product Number:RMK010a Quality control substances for cadmium, mercury, arsenic, lead, chromium, nickel, cobalt, vanadium, antimony, selenium and thallium in water-soluble fertilizers (GB/T23349-2020), (GB/T39229-2020/ISO17318:2015), (NY/T1978-2022), (GB/T39356-2020), (NY/T1110-2010) Product Name:Quality control substances for cadmium, mercury, arsenic, lead, chromium, nickel, cobalt, vanadium, antimony, selenium and thallium in water-soluble fertilizers (GB/T23349-2020), (GB/T39229-2020/ISO17318:2015), (NY/T1978-2022), (GB/T39356-2020), (NY/T1110-2010) CAS No.: Molecular Formula:
Product Number:PCL-2024DD325 Urea Biuret Quality Control Sample Product Name:Urea Biuret Quality Control Sample CAS No.: Molecular Formula:
Product Number:PCL-2024DD329 Iron in feed quality control samples Product Name:Iron in feed quality control samples CAS No.: Molecular Formula:
Product Number:PCL-RM0036-1.2ml Three kinds of internal standard isotope mixed standard solution in methanol (HJ605/HJ639) Product Name:Three kinds of internal standard isotope mixed standard solution in methanol (HJ605/HJ639) CAS No.: Molecular Formula:
Product Number:PCL-RM0034-1.2ml Three internal standard mixed solutions in n-hexane (HJ699) Product Name:Three internal standard mixed solutions in n-hexane (HJ699) CAS No.: Molecular Formula:
Product Number:PCL-RM0027-1.2ml Decachlorobiphenyl/tetrachlorom-xylene mixed standard solution in toluene/n-hexane (HJ699) Product Name:Decachlorobiphenyl/tetrachlorom-xylene mixed standard solution in toluene/n-hexane (HJ699) CAS No.: Molecular Formula:
Product Number:PCL-RM0031-1.2mL Six surrogate mixed standard solutions in dichloromethane/acetone (HJ834) Product Name:Six surrogate mixed standard solutions in dichloromethane/acetone (HJ834) CAS No.: Molecular Formula:
Product Number:PCL-RM0037-1.2ml Standard substance of 2 surrogate mixed standard solutions in n-hexane/acetone (HJ835) Product Name:Standard substance of 2 surrogate mixed standard solutions in n-hexane/acetone (HJ835) CAS No.: Molecular Formula:
Product Number:PCL-RM0035-1.2ml Decachlorobiphenyl solution in n-hexane standard substance Product Name:Decachlorobiphenyl solution in n-hexane standard substance CAS No.: Molecular Formula:
Product Number:PCL-2024BZ014-1mL 6 Volatile Organic Compounds (VOC) Mixed Standards in Methanol (6 Gas Components)/8260, HJ605, HJ713, HJ714, HJ735, HJ736 Product Name:6 Volatile Organic Compounds (VOC) Mixed Standards in Methanol (6 Gas Components)/8260, HJ605, HJ713, HJ714, HJ735, HJ736 CAS No.: Molecular Formula:
Product Number:PCL-2024BZ013-1mL 59 Volatile Organic Compounds in Methanol - VOC Mixed Standard (HJ605-2011) Product Name:59 Volatile Organic Compounds in Methanol - VOC Mixed Standard (HJ605-2011) CAS No.: Molecular Formula:
Product Number:PCL-2023BZ826 Glucose solution in water Product Name:Glucose solution in water CAS No.: Molecular Formula:
Product Number:PCL-2023BZ1090-100ml Lead single element solution standard substance Product Name:Lead single element solution standard substance CAS No.: Molecular Formula:
Product Number:PCL-2023BZ1026 Sulfide Product Name:Sulfide CAS No.: Molecular Formula:
Product Number:PCL-2024RY106-20ml Chemical Oxygen Demand Quality Control Sample Product Name:Chemical Oxygen Demand Quality Control Sample CAS No.: Molecular Formula:
Product Number:PCL-2022Ss001-500ml Silver sulfate solution Product Name:Silver sulfate solution CAS No.: Molecular Formula:
Product Number:PCL-2023BZ966-20ml Chlorinated substances control sample Product Name:Chlorinated substances control sample CAS No.: Molecular Formula:
Product Number:PCL-2023BZ963-50ml Hexavalent Chromium Solution Standard Substance in Water Product Name:Hexavalent Chromium Solution Standard Substance in Water CAS No.: Molecular Formula:
Product Number:PCL-2023HJ003-50ml Nitrate solution standard substance Product Name:Nitrate solution standard substance CAS No.: Molecular Formula:
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