"Analytical Standards"
Organic reference standard, Lutein, analytical standard, Supelco®
Supplier: SUPELCO
Lutein is a yellow dihydroxylated carotenoid which is found to be a common constituent in many dietary supplements.
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Organic reference standards, delta-Tocopherol, analytical standard, Supelco®
Supplier: SUPELCO
Organic Standard, δ-Tocopherol, 100 mg, Pack type: Ampule
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Organic reference standards, (+)-gamma-Tocopherol, analytical standard, Supelco®
Supplier: SUPELCO
Organic Standard, (+)-gamma-Tocopherol, 25 mg/ampule
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Organic reference standard, ethyl vanillin, analytical standard, Supelco®
Supplier: SUPELCO
Organic Standard, Ethyl vanillin, ≥98,5% (GC)
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Organic reference standards, D-alpha-Tocopherol succinate, analytical standard, Supelco®
Supplier: SUPELCO
Organic Standard, D-α-Tocopherol succinate, 100 mg, Pack type: Ampule
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Organic reference standard, Thiamine Hydrochloride (B1), analytical standard, Supelco®
Supplier: SUPELCO
Thiamine hydrochloride (B1) is a water soluble vitamin, which belongs the B-complex group of vitamins. It can exist both as a hemihydrate and as a nonstoichiometric hydrate. It can generally act like a co-enzyme for biochemical reactions involved in carbohydrate metabolism.
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Standard solutions for analytical quality assurance, Supelco®
Supplier: MERCK MILLIPORE
The standard solutions offered below can be adjusted to a final concentration for the measurement range of a test system by dilution. In addition, these standards can be used to prepare spiking solutions for the standard addition procedure. They provide an economic and simple method of analytical quality control.
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VWR® PESTINORM®, Acetonitrile, Secondary Reference Standard for GC
Supplier: VWR Chemicals
A secondary GC solvent reference standard for various chromatographic and analytical applications.
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VWR® PESTINORM®, Acetone, Secondary Reference Standard for GC
Supplier: VWR Chemicals
A secondary GC solvent reference standard for various chromatographic and analytical applications.
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VWR® PESTINORM®, Cyclohexane, Secondary Reference Standard for GC
Supplier: VWR Chemicals
A secondary GC solvent reference standard for various chromatographic and analytical applications.
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VWR®, N,N-Dimethylformamide, secondary reference standard for GC, PESTINORM®
Supplier: VWR Chemicals
A secondary GC solvent reference standard for various chromatographic and analytical applications.
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VWR® PESTINORM®, 1-Propanol, Secondary Reference Standard for GC
Supplier: VWR Chemicals
A secondary GC solvent reference standard for various chromatographic and analytical applications.
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VWR® PESTINORM®, Toluene, Secondary Reference Standard for GC
Supplier: VWR Chemicals
A secondary GC solvent reference standard for various chromatographic and analytical applications.
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VWR®, n-Heptane, secondary reference standard for GC, PESTINORM®
Supplier: VWR Chemicals
A secondary GC solvent reference standard for various chromatographic and analytical applications.
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VWR® PESTINORM®, n-Hexane, Secondary Reference Standard for GC
Supplier: VWR Chemicals
A secondary GC solvent reference standard for various chromatographic and analytical applications.
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VWR® PESTINORM®, Tetrahydrofuran (THF), Secondary Reference Standard for GC
Supplier: VWR Chemicals
A secondary GC solvent reference standard for various chromatographic and analytical applications.