Hai cercato: Standard
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 re-established conditions will yield optimal working performance. Calibrating with concentrated standards eliminates the possibility that environmental changes will induce instrumental miscalculation when accuracy matters most.
Supelco® Organic Reference Standard, BDE No 47
Supplier: Merck
Organic Standard, BDE No 47
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Supelco® TraceCERT® Organic Reference Standard, Fenvalerate
Supplier: Merck
Organic Standard, Fenvalerate
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Supelco® TraceCERT® Organic Reference Standard, Indoxacarb
Supplier: Merck
Organic Standard, Indoxacarb
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Supelco® TraceCERT® Organic Reference Standard, Dodin
Supplier: Merck
Organic Standard, Dodin
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Supelco® TraceCERT® Organic Reference Standard, Cymoxanil
Supplier: Merck
Organic Standard, Cymoxanil
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Supelco® TraceCERT® Organic Reference Standard, Fenthion
Supplier: Merck
Organic Standard, Fenthion
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Supelco® TraceCERT® Organic Reference Standard, Butocarboxim
Supplier: Merck
Organic Standard, Butocarboxim
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Supelco® TraceCERT® Organic Reference Standard, Difenoconazol
Supplier: Merck
Organic Standard, Difenoconazol
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Supelco® TraceCERT® Organic Reference Standard, Cyphenothrin
Supplier: Merck
Organic Standard, Cyphenothrin
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Supelco® TraceCERT® Organic Reference Standard, Ethalfluralin
Supplier: Merck
Organic Standard, Ethalfluralin
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Supelco® TraceCERT® Organic Reference Standard, Iprovalicarb
Supplier: Merck
Organic Standard, Iprovalicarb
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Supelco® Organic Reference Standard, Avenanthramide B
Supplier: Merck
Organic Standard, Avenanthramide B
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Levetiracetam, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Levetiracetam
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Organic reference standard, coenzyme Q10, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Coenzyme Q10, ≥97.5%
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Valeric acid, pharmaceutical impurity standard, Supelco®
Supplier: Merck
Organic Standard, Valeric acid
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Supelco® Organic Reference Standard, Trigonelline hydrochloride
Supplier: Merck
Organic Standard, Trigonelline hydrochloride
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Supelco® TraceCERT® Organic Reference Standard, Naphthalene
Supplier: Merck
Organic Standard, Naphthalene
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O-Desmethylnaproxen, analytical standard, Supelco®
Supplier: Merck
Organic Standard, O-Desmethylnaproxen
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Supelco® Organic Reference Standard, 3β-Taraxerol
Supplier: Merck
Organic Standard, 3β-Taraxerol
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Supelco® Organic Reference Standard, Bacoside A3
Supplier: Merck
Organic Standard, Bacoside A3
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Supelco® Organic Reference Standard, Behenic Acid
Supplier: Merck
Organic Standard, Behenic acid
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Trimethoprim-d9, analytical standard, VETRANAL™, Supelco®
Supplier: Merck
Organic Standard, Trimethoprim-d9
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Organic reference standard, Oxybenzone, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Oxybenzone, ≥98% (GC)
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Supelco® Organic Reference Standard, DL-Homocysteine
Supplier: Merck
Organic Standard, ᴅʟ-Homocysteine
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Supelco® Organic Reference Standard, Acetaminophen Impurity I
Supplier: Merck
Organic Standard, Acetaminophen impurity I
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Supelco® Organic Reference Standard, 3-Hydroxybutyric Acid
Supplier: Merck
Organic Standard, 3-Hydroxybutyric acid
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Sucrose standard for IC, TraceCERT®, Supelco®
Supplier: Merck
Organic Standard, Sucrose in water
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Supelco® Organic Reference Standard, Yohimbine hydrochloride
Supplier: Merck
Organic Standard, Yohimbine hydrochloride
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Supelco® Organic Reference Standard, 3,3′-Diindolylmethane
Supplier: Merck
Organic Standard, 3,3′-Diindolylmethane
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Supelco® Organic Reference Standard, Shikimic acid
Supplier: Merck
Organic Standard, Shikimic acid
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: EPPENDORF
: Integra
: OZ BIOSCIENCES
: VWR Collection
: SenseAnywhere
: Integra
: NANOENTEK
: VWR Collection
: Sartorius
: Quantabio