standards
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.
Pharmaceutical secondary standard, Fluticasone related compound D, (CRM), Supelco®
Supplier: Merck
Organic Standard, Fluticasone Related Compound D
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Organic reference standard, Cyclohexanol, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Cyclohexanol, ≥98,5% (GC)
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Organic reference standard, Viridiflorol, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Viridiflorol, ≥95,0% (GC)
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Organic reference standard, Dihydrocapsaicin, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Dihydrocapsaicin, ≥97,0% (HPLC)
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Pharmaceutical secondary standard, Myristic acid, (CRM), Supelco®
Supplier: Merck
Organic Standard, Myristic acid
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Flufenamic acid, for drug analysis, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Flufenamic acid
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Pharmaceutical secondary standard, sitagliptin phosphate, (CRM), Supelco®
Supplier: Merck
Organic Standard, Sitagliptin Phosphate
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Pharmaceutical secondary standard, Calcium-d-pantothenate, (CRM), Supelco®
Supplier: Merck
Organic Standard, Calcium-d-pantothenate
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Supelco® Drug and metabolite standards, naloxone solution, (CRM)
Supplier: Merck
Organic Standard, Naloxone solution, ampoule of 1 ml
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Pharmaceutical secondary standard, saccharin sodium, (CRM), Supelco®
Supplier: Merck
Organic Standard, Saccharin Sodium
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Drug and metabolite standards, (-)-cotinine solution, (CRM), Supelco®
Supplier: Merck
Organic Standard, (-)-Cotinine solution, ampoule of 1 ml
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Supelco® Drug and metabolite standards, 7-Hydroxymitragynine solutions, (CRM)
Supplier: Merck
Organic Standard, 7-Hydroxymitragynine solution, Ampoule of 1 ml
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Supelco® PESTANAL® Organic Reference Standard, Eugenol
Supplier: Merck
Organic Standard, Eugenol, Verpakking: Glass bottle for solids
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Supelco® PESTANAL® Organic Reference Standard, Ethalfluralin
Supplier: Merck
Organic Standard, Ethalfluralin, Verpakking: Glass bottle for solids
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Supelco® PESTANAL® Organic Reference Standard, Diuron
Supplier: Merck
Organic Standard, Diuron, Verpakking: Glass bottle for solids
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Supelco® PESTANAL® Organic Reference Standard, Amitrol
Supplier: Merck
Organic Standard, Amitrol, Verpakking: Glass bottle for solids
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#: 20864.320
Leverancier: VWR Chemicals
#: 215-1592
Leverancier: VWR Collection
#: 83640.320
Leverancier: VWR Chemicals
#: 31770.294
Leverancier: VWR Chemicals
#: 1.00030.2500
Leverancier: Merck
#: 83645.320
Leverancier: VWR Chemicals
#: 20060.320
Leverancier: VWR Chemicals