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Single/Mixed Standard Solution Reference Materials

 Hengyuan Fine Chemical delivers CNAS ISO 17034 certified single/mixed standard solution reference materials, ranging from single-component to multi-element systems. With a diverse product range and ready-to-ship inventory, these solutions are compatible with ICP-OES, AAS, and other analytical instruments, meeting the precision testing demands of environmental monitoring, pharmaceutical QC, and food safety laboratories.
Product Number Image Product Name CAS No. Molecular Formula
Product Number:BW013004 Mixed Phosphate PH Buffer Solution Standard Material Product Name:Mixed Phosphate PH Buffer Solution Standard Material CAS No.:N/A Molecular Formula:
Product Number:PCL-2023BZ1067-50ml Mercury single element solution standard material,100mg/L,（100ug/ml）, Matrix: 5% (v/v) Nitric Acid (HNO₃), 50ml Product Name:Mercury single element solution standard material,100mg/L,（100ug/ml）, Matrix: 5% (v/v) Nitric Acid (HNO₃), 50ml CAS No.:N/A Molecular Formula:
Product Number:PCL-2024BZ005-100ml Mercury single element solution standard material 0.5μg/ml；Matrix: 1% (v/v) Nitric Acid (HNO₃) Product Name:Mercury single element solution standard material 0.5μg/ml；Matrix: 1% (v/v) Nitric Acid (HNO₃) CAS No.:N/A Molecular Formula:
Product Number:PCL-2023BZ1067-20ml Mercury single element solution standard material 100mg/L（100ug/ml） Matrix: 5% (v/v) Nitric Acid (HNO₃) Product Name:Mercury single element solution standard material 100mg/L（100ug/ml） Matrix: 5% (v/v) Nitric Acid (HNO₃) CAS No.:N/A Molecular Formula:
Product Number:BW0648 Water pH Product Name:Water pH CAS No.:N/A Molecular Formula:
Product Number:BW081702-1 Water hardness standard material Product Name:Water hardness standard material CAS No.:N/A Molecular Formula:
Product Number:GSB04-1723-2004 Chromium in water Product Name:Chromium in water CAS No.:N/A Molecular Formula:
Product Number:PCL-2024BZ289-5ml*6支 Ethylene oxide solution in water(1ug/ml,2ug/ml，4ug/ml，6ug/ml，8ug/ml，10ug/ml) Product Name:Ethylene oxide solution in water(1ug/ml,2ug/ml，4ug/ml，6ug/ml，8ug/ml，10ug/ml) CAS No.:75-21-8 Molecular Formula:
Product Number:PCL-#-Et136-5ml Ethylene oxide solution in water(100μg/ml) Product Name:Ethylene oxide solution in water(100μg/ml) CAS No.:75-21-8 Molecular Formula:
Product Number:PCL-2024BZ168-100ml Bromine content analysis standard substance in water 100ml Product Name:Bromine content analysis standard substance in water 100ml CAS No.:N/A Molecular Formula:
Product Number:PCL-2024BZ168-50ml Bromine content analysis standard substance in water 50ml Product Name:Bromine content analysis standard substance in water 50ml CAS No.:N/A Molecular Formula:
Product Number:GBW(E)083923 Chloride ion solution in water Product Name:Chloride ion solution in water CAS No.:N/A Molecular Formula:
Product Number:PCL-2024BZ198-20ml Total residual chlorine in water quality control sample (total chlorine) Product Name:Total residual chlorine in water quality control sample (total chlorine) CAS No.:N/A Molecular Formula:
Product Number:GNM-SSIO2-004-2013 Silica in water Product Name:Silica in water CAS No.:N/A Molecular Formula:
Product Number:PCL-2024BZ340-500ml Chlorine standard solution(100ug/ml) Product Name:Chlorine standard solution(100ug/ml) CAS No.:7782-50-5 Molecular Formula:
Product Number:PCL-2024BZ359-500ml Chlorine standard solution(1μg/mL) Product Name:Chlorine standard solution(1μg/mL) CAS No.:N/A Molecular Formula:
Product Number:PCL-2024BZ340-100ml Chlorine standard solution(100ug/ ml) Product Name:Chlorine standard solution(100ug/ ml) CAS No.:N/A Molecular Formula:
Product Number:PCL-2024BZ109-500ml Zinc chloride standard solution Product Name:Zinc chloride standard solution CAS No.:N/A Molecular Formula:
Product Number:GBW(E)081619 Ammonia nitrogen solution standard material Product Name:Ammonia nitrogen solution standard material CAS No.:N/A Molecular Formula:
Product Number:GSB 04-1771-2004 Fluoride ion (fluoride) standard solution Product Name:Fluoride ion (fluoride) standard solution CAS No.:F- Molecular Formula:
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