Standaarden
Het naleven van normen in elke sector is essentieel voor het periodiek controleren van de nauwkeurigheid van apparatuur. Door te vergelijken met bekende waarden detecteren meetresultaten fouten en informeren ze het personeel over noodzakelijke aanpassingen. Zodra de instellingen van handmatige of automatische instrumenten zijn teruggezet naar nul, zorgen de herstelde omstandigheden voor optimale prestaties. Kalibratie met geconcentreerde standaarden elimineert de mogelijkheid dat omgevingsveranderingen instrumentfouten veroorzaken op momenten dat precisie van het grootste belang is.
Supelco® PESTANAL® Organic Reference Standard, Pendimethalin solution
Supplier: Merck
Organic Standard, Pendimethalin solution
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Organic reference standard, trans-2-Decenal, analytical standard, Supelco®
Supplier: Merck
Organic Standard, trans-2-Decenal, ≥96% (GC)
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Betamethasone, analytical standard, VETRANAL™, Supelco®
Supplier: Merck
Organic Standard, Betamethasone
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Organic reference standard, Sucralose, analytical standard, Supelco®
Supplier: Merck
Sucralose is a derivative of sucrose, which is generally used as a non-nutritive sweetener in foods and beverages.
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Clenpenterol hydrochloride, analytical standard, VETRANAL™, Supelco®
Supplier: Merck
Organic Standard, Clenpenterol hydrochloride
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Supelco® Organic Reference Standard, Myricitrin
Supplier: Merck
Organic Standard, Myricitrin
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Supelco® Organic Reference Standard, Dextran From Leuconostoc Mesenteroides
Supplier: Merck
GPC Standard, Dextran from Leuconostoc mesenteroides
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Organic reference standard, cis-3-Hexenyl acetate, analytical standard, Supelco®
Supplier: Merck
Organic Standard, cis-3-Hexenyl acetate, ≥98,0% (GC)
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Pharmaceutical secondary standard, Ranitidine related compound C, (CRM), Supelco®
Supplier: Merck
Organic Standard, Ranitidine Related Compound C
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Pharmaceutical secondary standard, Amantadine hydrochloride, (CRM), Supelco®
Supplier: Merck
Organic Standard, Amantadine hydrochloride
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Sulfapyridine, >=99.0%, Supelco®
Supplier: Merck
Organic Standard, Sulfapyridine, ≥99.0%
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Supelco® TraceCERT® Organic Reference Standard, Dipentyl phthalate
Supplier: Merck
Organic Standard, Dipentyl phthalate
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Lincomycin hydrochloride monohydrate, analytical standard, VETRANAL™, Supelco®
Supplier: Merck
Organic Standard, Lincomycin hydrochloride monohydrate
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Pharmaceutical secondary standard, Mycophenolate Mofetil, certified reference material, Supelco®
Supplier: Merck
Organic Standard, Mycophenolate Mofetil
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Organische referentiestandaard, Bis(2-ethylhexyl) adipate 2,000 µg/ml in methanol, Supelco®
Supplier: Merck
Organic Standard, Bis(2-ethylhexyl) adipate 2,000 µg/ml in methanol
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Pharmaceutical secondary standard, lidocaine impurity F (CRM), Supelco®
Supplier: Merck
Organic Standard, Lidocaine impurity F, 2-(Diethylamino)-N-(2,3-dimethylphenyl)acetamide hydrochloride
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Catalog #: 83639.320
Leverancier: VWR Chemicals
Catalog #: 20864.320
Leverancier: VWR Chemicals
Catalog #: 215-1592
Leverancier: VWR Collection
Catalog #: 83640.320
Leverancier: VWR Chemicals
Catalog #: 31770.294
Leverancier: VWR Chemicals
Catalog #: 1.00030.2500
Leverancier: Merck
Catalog #: 83645.320
Leverancier: VWR Chemicals
Catalog #: 20060.320
Leverancier: VWR Chemicals