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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:PCL-2024BZ150-12ml Hexane Petroleum Quality Control Sample Product Name:Hexane Petroleum Quality Control Sample CAS No.:N/A Molecular Formula:
Product Number:PCL-2024BZ156-50ml Total Chromium Standard Solution Product Name:Total Chromium Standard Solution CAS No.:N/A Molecular Formula:
Product Number:PCL-2024BZ234-20ml Total phosphorus quality control sample(0.199mg/L) Product Name:Total phosphorus quality control sample(0.199mg/L) CAS No.:N/A Molecular Formula:
Product Number:PCL-2024BZ233-20ml Total phosphorus quality control sample(2.67mg/L) Product Name:Total phosphorus quality control sample(2.67mg/L) CAS No.:N/A Molecular Formula:
Product Number:PCL-2024BZ133-1ml Phenol solution in isopropanol Product Name:Phenol solution in isopropanol CAS No.:N/A Molecular Formula:
Product Number:PCL-2024RY032-500ml Laboratory water/laboratory secondary water Product Name:Laboratory water/laboratory secondary water CAS No.:# Molecular Formula:
Product Number:BW013005 Sodium Tetraborate pH Buffer Solution Standard Product Name:Sodium Tetraborate pH Buffer Solution Standard CAS No.:N/A Molecular Formula:
Product Number:GBW(E)136755 Perchloroethylene Petroleum solution standard material Product Name:Perchloroethylene Petroleum solution standard material CAS No.:N/A Molecular Formula:
Product Number:PCL-2024BZ146-10ml Standard solution of oil fume in tetrachloroethylene Product Name:Standard solution of oil fume in tetrachloroethylene CAS No.:N/A Molecular Formula:
Product Number:PCL-2021BZ087-1.5ml Caffeine aqueous solution standard material (60ug/ml) Product Name:Caffeine aqueous solution standard material (60ug/ml) CAS No.:N/A Molecular Formula:
Product Number:PCL-2021BZ084-1.5ml Caffeine aqueous solution standard material (300 ug/mL) Product Name:Caffeine aqueous solution standard material (300 ug/mL) CAS No.:# Molecular Formula:
Product Number:PCL-2021BZ085-1.5ml Caffeine aqueous solution standard material (220ug/ml) Product Name:Caffeine aqueous solution standard material (220ug/ml) CAS No.:N/A Molecular Formula:
Product Number:PCL-2021BZ083-1.5ml Caffeine aqueous solution standard material (2000 ug/mL) Product Name:Caffeine aqueous solution standard material (2000 ug/mL) CAS No.:N/A Molecular Formula:
Product Number:PCL-2021BZ086-1.5ml Caffeine aqueous solution standard material (140ug/mL) Product Name:Caffeine aqueous solution standard material (140ug/mL) CAS No.:# Molecular Formula:
Product Number:PCL-2021BZ088-1.5ml Caffeine aqueous solution standard material (10 ug/mL) Product Name:Caffeine aqueous solution standard material (10 ug/mL) CAS No.:N/A Molecular Formula:
Product Number:1ST47795-100DM Mixed standard solution of 19 quinolones in dimethyl sulfoxide/methanol, 100 μg/mL Product Name:Mixed standard solution of 19 quinolones in dimethyl sulfoxide/methanol, 100 μg/mL CAS No.:N/A Molecular Formula:
Product Number:PCL-2021BZ213-1ml Acetaldehyde solution standard material Product Name:Acetaldehyde solution standard material CAS No.:N/A Molecular Formula:
Product Number:PCL-2023SY009-100ml Trifluoroacetic acid solution Product Name:Trifluoroacetic acid solution CAS No.:76-05-1 Molecular Formula:
Product Number:PCL-2024HC033-20ml PH quality control sample Product Name:PH quality control sample CAS No.:N/A Molecular Formula:
Product Number:PCL-2024RY020-100ml Toluene in N-methylpyrrolidone Product Name:Toluene in N-methylpyrrolidone CAS No.:# Molecular Formula:
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