Standards
Meeting regulations in any industry, standards are essential for periodically checking the accuracy of equipment pieces. By comparing against the known values, output readings detect errors present and inform personnel adjustments are required. Once the settings of the manual or automatic instruments have returned to zero, the reestablished conditions will yield optimal working performance. Calibrating with concentrated standards eliminates the possibility that environmental changes will induce instrumental miscalculation when accuracy matters most.
Betamethasone 17-valerate, analytical standard, VETRANAL™, Supelco®
Supplier: Merck
Organic Standard, Betamethasone 17-valerate
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Supelco® PESTANAL® Organic Reference Standard, Fenthion Oxon Sulfone
Supplier: Merck
Organic Standard, Fenthion oxon sulfone
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Trimethoprim, analytical standard, VETRANAL™, Supelco®
Supplier: Merck
Organic Standard, Trimethoprim
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Organic reference standard, 2-Methylbutyraldehyde, analytical standard, Supelco®
Supplier: Merck
Organic Standard, 2-Methylbutyraldehyde, ≥95,0% (GC)
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Supelco® Organic Reference Standard, 2-(4-Hydroxyphenyl)ethanol
Supplier: Merck
Organic Standard, 2-(4-Hydroxyphenyl)ethanol
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Hydroxycloroquine sulfate, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Hydroxycloroquine sulfate
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Supelco® PESTANAL® Organic Reference Standard, Lenacil
Supplier: Merck
Organic Standard, Lenacil
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Azaperone, analytical standard, VETRANAL™, Supelco®
Supplier: Merck
Organic Standard, Azaperone
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Oxyclozanide, analytical standard, VETRANAL™, Supelco®
Supplier: Merck
Organic Standard, Oxyclozanide
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Folinic acid calcium salt hydrate, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Folinic acid calcium salt hydrate
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Pesticide reference standard, 1,2,3-Trichloropropane 200 µg/ml in methanol, Supelco®
Supplier: Merck
Organic Standard, 1,2,3-Trichloropropane 200 µg/ml in methanol
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Pharmaceutical secondary standard, mannitol, (CRM), Supelco®
Supplier: Merck
Organic Standard, Mannitol
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Supelco® Organic Reference Standard, Methyl linoleate
Supplier: Merck
Organic Standard, Methyl linoleate
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Supelco® Organic Reference Standard, Korean Drinking Water VOC Mix A
Supplier: Merck
Organic Standard, Korean Drinking Water VOC mix A, Ampule of 5×1 ml
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Supelco® TraceCERT® Organic Reference Standard, α-Endosulfan
Supplier: Merck
Organic Standard, α-Endosulfan
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Proadifen hydrochloride, >=95%, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Proadifen hydrochloride, ≥95%
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Andernfalls erhalten Sie allgemeine Empfehlungen.
Katalog #: 83639.320
Hersteller: VWR Chemicals
Katalog #: 20864.320
Hersteller: VWR Chemicals
Katalog #: 83640.320
Hersteller: VWR Chemicals
Katalog #: 31770.294
Hersteller: VWR Chemicals
Katalog #: 1.00030.2500
Hersteller: Merck
Katalog #: 83645.320
Hersteller: VWR Chemicals