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 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.
Pharmaceutical analytical standard, (±)-Ketamine-(methyl-d3) hydrochloride, reference material, Honeywell Fluka™
Supplier: Honeywell Chemicals
High quality inorganic and organic reference materials produced according to ISO 9001.
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Water standards for Karl Fischer titration, Hydranal™
Supplier: Honeywell Chemicals
Broad product range for volumetric and coulometric Karl Fischer applications, as well as the indirect oven application.
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ASTM® D6584 standard solution 5, in pyridne, analytical standard, Honeywell Fluka™
Supplier: Honeywell Chemicals
High quality inorganic and organic reference materials produced according to ISO 9001.
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Pharmaceutical analytical standard, Benzylpenicillin diethylaminoethyl ester hydroiodide, reference material, Honeywell Fluka™
Supplier: Honeywell Chemicals
High quality inorganic and organic reference materials produced according to ISO 9001.
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Pharmaceutical analytical standard, Orciprenaline-(isopropyl-d7) acetate salt hemihydrate, reference material, Honeywell Fluka™
Supplier: Honeywell Chemicals
High quality inorganic and organic reference materials produced according to ISO 9001.
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Total Organic Carbon (TOC), standard solution, Specpure®, 1000 µg/ml
Supplier: Thermo Fisher Scientific
Standard for TOC based on potassium hydrogen phthalate (KHC₈H₄O₄).
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Palladium nitrate and magnesium nitrate, matrix modifier solution, Specpure®
Supplier: Thermo Fisher Scientific
Pre-mixed matrix modifier are designed for use with graphite furnace atomic absorption (GFAA).
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Moisture test kit, Hydranal™
Supplier: Honeywell Chemicals
Test kit for the visual water determination according to Karl Fischer without titrator.
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ASTM® D6584 Tricaprin solution, 8000 μg/ml in pyridine, analytical standard, Honeywell Fluka™
Supplier: Honeywell Chemicals
High quality inorganic and organic reference materials produced according to ISO 9001.
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VWR®, Diesel and lubricant, multi-parameter Certified Reference Materials (MPCRM)
Supplier: VWR Chemicals
MPCRM’s provide both calibration and verification options for laboratory test equipment, all from the same sample, with their values certified to the highest level of accreditation integrity available globally.
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VWR®, Refractive index Certified Reference Material at 20, 25 and 30 °C
Supplier: VWR Chemicals
Refractive index Certified Reference Materials (CRMs) are ideal for verification and calibration of temperature controlled refractometers, with each CRM providing certified values for refractive index measurements at 20, 25 and 30 °C.
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ASTM® D6584 1,3-Diolein solution, 5000 μg/ml in pyridine, analytical standard, Honeywell Fluka™
Supplier: Honeywell Chemicals
High quality inorganic and organic reference materials produced according to ISO 9001.
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VWR® PESTINORM®, LC Multiresidue Pesticide Standard (Mix 4) - 63 components, CRM
Supplier: VWR Chemicals
A standard mixture, typically used for food testing, containing the following components: 100 ug/ml each of Abamectin [CAS:71751-41-2] ; Acetamiprid [CAS:135410-20-7] ; Ametryn [CAS:834-12-8] ; Amitraz [CAS:33089-61-1] ; Azoxystrobin [CAS:131860-33-8] ; Benalaxyl [CAS:71626-11-4] ; Benzoximate [CAS:29104-30-1] ; Boscalid [CAS:188425-85-6] ; Butafenacil [CAS:134605-64-4] ; Carbetamide [CAS:16118-49-3] ; Carfentrazone-ethyl [CAS:128639-02-1] ; Chlorantraniliprole [CAS:500008-45-7] ; Clofentezine [CAS:74115-24-5] ; Cymoxanil [CAS:57966-95-7] ; Cyprodinil [CAS:121552-61-2] ; Cyromazine [CAS:66215-27-8] ; Dimoxystrobin [CAS:149961-52-4] ; Dinotefuran [CAS:165252-70-0] ; Doramectin [CAS:117704-25-3] ; Eprinomectin [CAS:123997-26-2] ; Famoxadone [CAS:131807-57-3] ; Fenazaquin [CAS:120928-09-8] ; Fenhexamid [CAS:126833-17-8] ; Fenpyroximate [CAS:111812-58-9] ; Flonicamid [CAS:158062-67-0] ; Fluazinam [CAS:79622-59-6] ; Fludioxonil [CAS:131341-86-1] ; Fluoxastrobin [CAS:361377-29-9] ; Flutolanil [CAS:66332-96-5] ; Furalaxyl [CAS:57646-30-7] ; Halofenozide [CAS:112226-61-6] ; Imazalil [CAS:35554-44-0] ; Imidacloprid [CAS:138261-41-3] ; Ivermectine [CAS:70288-86-7] ; Kresoxim-methyl [CAS:143390-89-0] ; Mandipropamid [CAS:374726-62-2] ; Mepanipyrim [CAS:110235-47-7] ; Mepronil [CAS:55814-41-0] ; Metaflumizone [CAS:139968-49-3] ; Metalaxyl [CAS:57837-19-1] ; Methoxyfenozide [CAS:161050-58-4] ; Moxidectin [CAS:113507-06-5] ; Myclobutanil [CAS:88671-89-0] ; Nitenpyram [CAS:150824-47-8] ; Oxadixyl [CAS:77732-09-3] ; Picoxystrobin [CAS:117428-22-5] ; Piperonyl butoxide [CAS:51-03-6] ; Prochloraz [CAS:67747-09-5] ; Prometon [CAS:1610-18-0] ; Pymetrozine [CAS:123312-89-0] ; Pyracarbolid [CAS:24691-76-7] ; Pyrimethanil [CAS:53112-28-0] ; Pyriproxyfen [CAS:95737-68-1] ; Quinoxyfen [CAS:124495-18-7] ; Rotenone [CAS:83-79-4] ; Secbumeton [CAS:26259-45-0] ; Spiroxamine [CAS:118134-30-8] ; Tebufenozide [CAS:112410-23-8] ; Tebufenpyrad [CAS:119168-77-3] ; Terbumeton [CAS:33693-04-8] ; Triadimefon [CAS:43121-43-3] ; Trifloxystrobin [CAS:141517-21-7] ; Zoxamide [CAS:156052-68-5] in Acetonitrile
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ASTM® D6584 Triolein solution, 5000 μg/ml in pyridine, analytical standard, Honeywell Fluka™
Supplier: Honeywell Chemicals
High quality inorganic and organic reference materials produced according to ISO 9001.
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ASTM® D6584 Monoolein solution, 5000 μg/ml in pyridine, analytical standard, Honeywell Fluka™
Supplier: Honeywell Chemicals
High quality inorganic and organic reference materials produced according to ISO 9001.
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ASTM® D6584 Glycerin solution, 500 μg/ml in pyridine, analytical standard, Honeywell Fluka™
Supplier: Honeywell Chemicals
High quality inorganic and organic reference materials produced according to ISO 9001.
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ASTM® D6584 1,2,4-Butanetriol solution, 1000 μg/ml in pyridine, analytical standard, Honeywell Fluka™
Supplier: Honeywell Chemicals
High quality inorganic and organic reference materials produced according to ISO 9001
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VWR®, Multi-Parameter Refractive Index and Density Certified Reference Material At 15, 20 and 25 °C
Supplier: VWR Chemicals
The Refractive Index and Density Certified Reference Materials provide a flexible, cost-effective and efficient solution to any laboratory calibrating and/or verifying refractive index and density measurements – all from a single material.
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UV/Vis Calibration Standards
Supplier: HELLMA
The Hellma® calibration standards comply with all necessary standards and regulations and thus offer the highest quality for recalibrating your spectrometer.
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Sucrose solutions for refractometers
Supplier: Atago
Sucrose solutions are used for confirming the Brix measurements of refractometers.
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Calibration standards for CryoStar cryoscope
Supplier: GERBER FUNKE
Calibration standard B, Temperature: 0,600 °C
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Conductivity standards
Supplier: HAMILTON BONADUZ
Conductivity standards with stability of ±1% - guaranteed over a lifetime of up to three years.
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Organic reference standards, levetiracetams, Ph. Eur.
Supplier: EDQM
Organic Standard, Levetiracetam, Ph. Eur. standard
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Organic reference standards, levonorgestrels, Ph. Eur.
Supplier: EDQM
Organic Standard, Levonorgestrel, Ph. Eur. standard
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Organic reference standards, isotretinoins, Ph. Eur.
Supplier: EDQM
Organic Standard, Isotretinoin, Ph. Eur. standard
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Organic reference standard, Endotoxin standard BRP, Ph.Eur., RS
Supplier: EDQM
Organic Standard, Endotoxin standard BRP, Pack type: Vial
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Organic reference standards, betaxolos, Ph. Eur.
Supplier: EDQM
Organic Standard, Betaxolol hydrochloride, Ph. Eur. standard
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Organic reference standards, lovastatins, Ph. Eur.
Supplier: EDQM
Organic Standard, Lovastatin for peak identification, Ph. Eur. standard
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Organic reference standards, salbutamol, Ph. Eur., RS
Supplier: EDQM
Organic Standard, Salbutamol
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Organic reference standards, econazoles, Ph. Eur.
Supplier: EDQM
Organic Standard, Econazole, Ph. Eur. standard