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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-2021BZ050-25ml Standard substance of carbonyl compounds in methanol Product Name:Standard substance of carbonyl compounds in methanol CAS No.:78-93-3 Molecular Formula:
Product Number:PCL-2021BZ021-2ml Methanol in Toluene solution standard material (2ml) Product Name:Methanol in Toluene solution standard material (2ml) CAS No.:N/A Molecular Formula:
Product Number:PCL-2021BZ021-1ml Methanol in Toluene solution standard material ( 1ml) Product Name:Methanol in Toluene solution standard material ( 1ml) CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SW248-5ml Caffeine solution in methanol 5ug/ml Product Name:Caffeine solution in methanol 5ug/ml CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SW247-5ml Caffeine solution in methanol 25ug/mL Product Name:Caffeine solution in methanol 25ug/mL CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SW246-5ml Caffeine solution in methanol 50ug/mL Product Name:Caffeine solution in methanol 50ug/mL CAS No.:N/A Molecular Formula:
Product Number:PCL-2024SW245-5ml Caffeine solution in methanol 100ug/ml Product Name:Caffeine solution in methanol 100ug/ml CAS No.:N/A Molecular Formula:
Product Number:PCL-2023BZ155-1ml Acetaldehyde solution in methanol 100PPm(methanol-to-water ratio：76：24) Product Name:Acetaldehyde solution in methanol 100PPm(methanol-to-water ratio：76：24) CAS No.:75-07-0 Molecular Formula:
Product Number:PCL-2023BZ153-1ml Acetaldehyde solution in methanol 50PPm(methanol-to-water ratio：76：24) Product Name:Acetaldehyde solution in methanol 50PPm(methanol-to-water ratio：76：24) CAS No.:75-07-0 Molecular Formula:
Product Number:PCL-2023BZ152-1ml Acetaldehyde solution in methanol 30PPm(methanol-to-water ratio：76：24) Product Name:Acetaldehyde solution in methanol 30PPm(methanol-to-water ratio：76：24) CAS No.:75-07-0 Molecular Formula:
Product Number:PCL-2023BZ150-1ml Acetaldehyde solution in methanol 10PPm(methanol-to-water ratio：76：24) Product Name:Acetaldehyde solution in methanol 10PPm(methanol-to-water ratio：76：24) CAS No.:75-07-0 Molecular Formula:
Product Number:PCL-2024BZ106-1ml Acetaldehyde solution in methanol 3000ppm Product Name:Acetaldehyde solution in methanol 3000ppm CAS No.:N/A Molecular Formula:
Product Number:PCL-2024BZ105-1ml Acetaldehyde solution in methanol 2000ppm Product Name:Acetaldehyde solution in methanol 2000ppm CAS No.:N/A Molecular Formula:
Product Number:PCL-2024BZ104-1ml Acetaldehyde solution in methanol 1500ppm Product Name:Acetaldehyde solution in methanol 1500ppm CAS No.:N/A Molecular Formula:
Product Number:PCL-2024BZ103-1ml Acetaldehyde solution in methanol 1000ppm Product Name:Acetaldehyde solution in methanol 1000ppm CAS No.:N/A Molecular Formula:
Product Number:PCL-2024BZ101-1ml Acetaldehyde solution in methanol 500ppm Product Name:Acetaldehyde solution in methanol 500ppm CAS No.:N/A Molecular Formula:
Product Number:PCL-2024BZ100-1ml Acetaldehyde solution in methanol 300ppm Product Name:Acetaldehyde solution in methanol 300ppm CAS No.:N/A Molecular Formula:
Product Number:1ST47801-100M Mixed standard solution of 25 sulfonamide drugs in methanol, 100 μg/mL Product Name:Mixed standard solution of 25 sulfonamide drugs in methanol, 100 μg/mL CAS No.:N/A Molecular Formula:
Product Number:1ST47793-100M Mixed standard solution of 10 macrolide drugs in methanol, 100 μg/mL Product Name:Mixed standard solution of 10 macrolide drugs in methanol, 100 μg/mL CAS No.:N/A Molecular Formula:
Product Number:PCL-2024BZ135-50ml Dissolved oxygen quality control sample Product Name:Dissolved oxygen quality control sample CAS No.:N/A Molecular Formula:
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