You searched for: 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.
Pesticide reference standard, Cylindrospermopsin solution, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Cylindrospermopsin solution
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Organic reference standard, Fumagillin solution, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Fumagillin solution
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Busulfan, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Busulfan
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Nizatidine, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Nizatidine
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O-Desmethylvenlafaxine, analytical standard, Supelco®
Supplier: Merck
Organic Standard, O-Desmethylvenlafaxine
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Casanthranol, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Casanthranol
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Idebenone, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Idebenone
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Thiochrome, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Thiochrome
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Aztreonam, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Aztreonam
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4-Hydroxyestradiol, analytical standard, Supelco®
Supplier: Merck
Organic Standard, 4-Hydroxyestradiol
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O-Demethylmetoprolol, analytical standard, Supelco®
Supplier: Merck
Organic Standard, O-Demethylmetoprolol
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Scandium atomic absorption standard solution, analytical standard, Supelco®
Supplier: Merck
Scandium Standard, 1000 mg/L, Supelco®, Scandium, Matrix: 1% HNO₃, Application: AAS standards
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Phytochemical standard, Sesamol, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Sesamol
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Phytochemical standard, Sinensetin, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Sinensetin
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Supelco® Organic Reference Standard, EPA 8270 Semivolatile Internal Standard Mix
Supplier: Merck
Organic Standard, EPA 8270 Semivolatile internal standard mix, Ampule of 1 ml
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Phytochemical standard, Glabridin, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Glabridin, ≥98,0% (HPLC)
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Phytochemical standard, Pseudohypericin, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Pseudohypericin, ≥98,0% (HPLC)
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Phytochemical standard, Isoimperatorin, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Isoimperatorin, ≥98,0% (HPLC)
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Phytochemical standard, Friedelin, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Friedelin, ≥95,0% (HPLC)
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Phytochemical standard, Dihydromyricetin, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Dihydromyricetin, ≥95,0% (HPLC)
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Supelco® Organic Reference Standard, α-Tocotrienol
Supplier: Merck
Organic Standard, α-Tocotrienol
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Supelco® Organic Reference Standard, 8-Methoxypsoralen
Supplier: Merck
Organic Standard, 8-Methoxypsoralen
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Supelco® Organic Reference Standard, Hexanal
Supplier: Merck
Organic Standard, Hexanal
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(R)-Naproxen, pharmaceutical impurity standard, Supelco®
Supplier: Merck
Organic Standard, (R)-Naproxen
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Buquinolate, analytical standard, VETRANAL™, Supelco®
Supplier: Merck
Organic Standard, Buquinolate
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Supelco® Organic Reference Standard, Icariin
Supplier: Merck
Organic Standard, Icariin
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Firocoxib, analytical standard, VETRANAL™, Supelco®
Supplier: Merck
Organic Standard, Firocoxib
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Supelco® Organic Reference Standard, (−)-Cotinine
Supplier: Merck
Organic Standard, (−)-Cotinine
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Cimaterol, analytical standard, VETRANAL™, Supelco®
Supplier: Merck
Organic Standard, Cimaterol
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Supelco® Organic Reference Standard, β-Alanine
Supplier: Merck
Organic Standard, β-Alanine
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Supplier: GRANT INSTRUMENTS
Supplier: BOCHEM
Supplier: VWR Collection
Supplier: OMEGA BIO-TEK
Supplier: DWK Life Sciences
Supplier: Thermo Fisher Scientific
Supplier: VWR Collection
Supplier: Oxford Nanopore Technologies
Supplier: Industrial Physics
Supplier: AAT BIOQUEST
Supplier: Integra
Supplier: Palbam
Supplier: VWR Collection
Supplier: Integra
Supplier: VWR Collection
Supplier: FACELLITATE
Supplier: NANOENTEK
Supplier: Greiner Bio-One