Impurity and API standard, 1-benzyl-4-[(5,6-dimethoxy-2,3-dihydro-1H-inden-2-yl)methyl]piperidine
Supplier: LGC Standards PROMOCHEM
Organic Standard, 1-Benzyl-4-[(5,6-dimethoxy-2,3-dihydro-1H-inden-2-yl)methyl]piperidine
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Precision thermometers with straight stem
Supplier: Amarell
These immersion thermometers are suitable for government verification and calibration.
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Impurity and API standard, (2RS)-2-phenyl-2,3-dihydro-4H-1-benzopyran-4-one
Supplier: LGC Standards PROMOCHEM
Organic Standard, (2RS)-2-Phenyl-2,3-dihydro-4H-1-benzopyran-4-one
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Impurity and API standard, 1,1'-[4,4'bis(methoxy)biphenyl-3,3'-diyl]bis(tricyclo[3.3.1.13,7]decane)
Supplier: LGC Standards PROMOCHEM
Organic Standard, 1,1'-[4,4'Bis(methoxy)biphenyl-3,3'-diyl]bis(tricyclo[3.3.1.13,7]decane)
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Impurity and API standards, colchicine
Supplier: LGC Standards PROMOCHEM
Organic Standard, N-[(7S,12aRa)-10-Hydroxy-1,2,3-trimethoxy-9-oxo-5,6,7,9-tetrahydrobenzo[a]heptalen-7-yl]acetamide (Colchiceine)
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Docusate sodium, white waxy solid
Supplier: MP Biomedicals
Dioctyl sulphosuccinate sodium salt is used to make a microemulsion with CAPSO for the electrophoresis detection of natural and synthetic estrogens. Used to prepare reverse micelles.
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VWR®, Frio Temp Precision Thermometers
Supplier: VWR Collection
These glass thermometers can be used to take readings in freezers, refrigerators, incubators, ovens and blood banks.
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Impurity and API standard, (4RS)-10-Methoxy-4-(1-methylpiperidin-4-yl)-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-4-ol
Supplier: LGC Standards PROMOCHEM
Organic Standard, (4RS)-10-Methoxy-4-(1-methylpiperidin-4-yl)-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-4-ol
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n-Pentane, anhydrous ≥99.8%, over molecular sieves
Supplier: Thermo Fisher Scientific
n-Pentane, anhydrous ≥99.8%, over molecular sieves
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n-Heptane, anhydrous 99+%
Supplier: Thermo Fisher Scientific
n-Heptane, anhydrous 99+%
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Gas detection tube for acetaldehyde
Supplier: Dräger
Operating conditions: 0 to 40 °C ; 3 to 15 mg/l H₂O absolute humidity.
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Rotational viscometers, ROTAVISC
Supplier: IKA
The ROTAVISC series determines the viscosity of liquids in all areas of application from the laboratory to quality control.
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Certified thermometers with DKD certificate
Supplier: Amarell
These precision thermometers, with enclosed scale, are suitable for government testing and/or official calibration.
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Tubings, polyurethane, Nalgene®
Supplier: Thermo Fisher Scientific
Polyurethane, translucent.
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Impurity and API standard, enalaprilat
Supplier: LGC Standards PROMOCHEM
Organic Standard, (2S)-1-[(2S)-2-[[(1S)-1-carboxy-3-phenylpropyl]amino]propanoyl]pyrrolidine-2-carboxylic acid
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Tannic acid, brown powder
Supplier: MP Biomedicals
Tannic Acid is used for enzyme immobilization and protein adsorption
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Centrifuge tubes, oil, graduated, KIMAX®
Supplier: DWK Life Sciences
Borosilicate glass KIMAX®, graduated, snap cap finish.
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Precision hydrometers, ASTM (API Grade)
Supplier: Ludwig Schneider GmbH & CO. KG
These precision hydrometers are calibrated without thermometer.
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Gas detection tubes for alcohols
Supplier: Dräger
To measure the 'spot concentrations' of alcohol for use with an Accuro pump.
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Impurity and API standards, 3-O-methylatorvastatin calcium salt
Supplier: LGC Standards PROMOCHEM
Organic Standard, (3R,5R)-7-[2-(4-Fluorophenyl)-3-phenyl-4-(phenylcarbamoyl)-5-(propan-2-yl)-1H-pyrrol-1-yl]-5-hydroxy-3-methoxyheptanoic acid calcium salt
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Bostwick consistometers
Supplier: ENDECOTTS
Bostwick consistometers are durable stainless steel instrument for accurately checking laboratory or production samples against consistency, viscosity or flow rate standards.
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Qualitative filter papers, technical, smooth, grade 4 b
Supplier: Sartorius
These smooth filter papers are made of refined pulp and linters with more than 95% alpha-cellulose content. The ash content of these filter papers is between 0,1 and 0,15%.
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VWR® Safety-Blue™, Thermo-Hydrometers
Supplier: VWR Collection
These safety sugar scale combined form thermo-hydrometers can determine the specific gravity, Brix and alcohol by volume.
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Impurity and API standard, 16alpha,17-[(1RS)-Ethylidenebis(oxy)]-11beta,21-dihydroxypregna-1,4-diene-3,20-dione
Supplier: LGC Standards PROMOCHEM
Organic Standard, 16alpha,17-[(1RS)-Ethylidenebis(oxy)]-11beta,21-dihydroxypregna-1,4-diene-3,20-dione
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Impurity and API standard, [2-Butyl-5-chloro-1-[[2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl]-1H-imidazol-4-yl]methanol
Supplier: LGC Standards PROMOCHEM
Organic Standard, [2-Butyl-5-chloro-1-[[2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl]-1H-imidazol-4-yl]methanol
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Impurity and API standard, (2S)-1-[(1,1-dimethylethyl)amino]-3-[[4-[(2-hydroxyethyl)amino]-1,2,5-thiadiazol-3-yl]oxy]propan-2-ol
Supplier: LGC Standards PROMOCHEM
Organic Standard, (2S)-1-[(1,1-dimethylethyl)amino]-3-[[4-[(2-hydroxyethyl)amino]-1,2,5-thiadiazol-3-yl]oxy]propan-2-ol
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Water estimators, Dean-Stark, light entrainers, Quickfit®
Supplier: SciLabware
PYREX®, borosilicate glass.