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.
Supelco® Drug and metabolite standards, Sibutramine hydrochloride solution, (CRM)
Supplier: Merck
Organic Standard, Sibutramine hydrochloride solution, ampoule of 1 ml
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Supelco® TraceCERT® Organic Reference Standard, Cyphenothrin
Supplier: Merck
Organic Standard, Cyphenothrin
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Drug and metabolite standards, Amoxapine, (CRM), Supelco®
Supplier: Merck
Organic Standard, Amoxapine
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Supelco® TraceCERT® Organic Reference Standard, Difenoconazol
Supplier: Merck
Organic Standard, Difenoconazol
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Succinate standard for IC, TraceCERT®, Supelco®
Supplier: Merck
Succinate in water, 1000 mg/l, TraceCERT®, Supelco®, Application: Ion chromatography standards
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Supelco® TraceCERT® Organic Reference Standard, Cannabis Pesticides - California Set 1
Supplier: Merck
Organic Standard, Cannabis Pesticides - California Set 1
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Supelco® Organic Reference Standard, Glutaric acid-1,2,3,4-¹³C₄ sodium salt
Supplier: Merck
Organic Standard, Glutaric acid-1,2,3,4-¹³C₄ sodium salt
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Supelco® TraceCERT® Organic Reference Standard, Spinetoram Solution
Supplier: Merck
Organic Standard, Spinetoram solution
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Fenbendazole, analytical standard, VETRANAL™, Supelco®
Supplier: Merck
Organic Standard, Fenbendazole
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Pharmaceutical secondary standard, Acetaminophen, (CRM), Supelco®
Supplier: Merck
Organic Standard, Acetaminophen
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Lactose standard for IC, TraceCERT®, Supelco®
Supplier: Merck
Organic Standard, Lactose in water
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Supelco® PESTANAL® Organic Reference Standard, Diquat Dibromide-(Ethylene-D₄)
Supplier: Merck
Organic Standard, Diquat dibromide-(ethylene-d₄)
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Supelco® Drug and metabolite standards, Tadalafil solution, (CRM)
Supplier: Merck
Organic Standard, Tadalafil solution, ampoule of 1 ml
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Supelco® TraceCERT® Organic Reference Standard, Tetradifon
Supplier: Merck
Organic Standard, Tetradifon
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Supelco® Cerilliant® Organic Reference Standard, Vitamin D2 solution
Supplier: Merck
Organic Standard, Vitamin D2 solution, Ampule of 1 ml
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Supelco® Organic Reference Standard, Phosphorus standard solution
Supplier: Merck
Organic Standard, Phosphorus standard solution
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#: 83640.320
Supplier: VWR Chemicals
#: 31770.294
Supplier: VWR Chemicals
#: 1.00030.2500
Supplier: Merck
#: 83645.320
Supplier: VWR Chemicals
#: 20060.320
Supplier: VWR Chemicals