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.
Manganese, Plasma Standard Solution, Mn 10000 µg/ml
Supplier: BeanTown Chemical
EC No: 231-714-2
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Mercaptan Standard in Hexane, Aqua Solutions
Supplier: Aqua Solutions
Mercaptan Standard in Hexane, Aqua Solutions
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N-Nitroso Aripiprazole EP Impurity B-d8 (N-Nitroso Aripiprazole USP Related Compound C-d8 (Free Form)), TLC Pharmaceutical Standards
Supplier: TLC Standards
N-Nitroso Aripiprazole EP Impurity B-d8 (N-Nitroso Aripiprazole USP Related Compound C-d8 (Free Form)), TLC Pharmaceutical Standards
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Sulfate Standard, Aqua Solutions
Supplier: Aqua Solutions
Sulfate Standard, Aqua Solutions
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Pierce™ Peptide Retention Standard, Thermo Scientific
Supplier: Invitrogen
Thermo Scientific Pierce Peptide Retention Standard is a mixture of five c-terminal amide decapeptides that provide reference elution profiles in reverse-phase HPLC.
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Organic Reference Standard, Anthracene, NSI Lab Solutions
Supplier: SPEX CERTIPREP LLC
anthracene, 1000 ug/mL in Acetone.
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Carbon disulfide, Standard, 2000 μg/ml, Restek
Supplier: Restek
Solvent packaged in purge-and-trap-grade methanol.
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o-Xylene, Standard, 2000 μg/ml, Restek
Supplier: Restek
Solvent packaged in purge-and-trap-grade methanol.
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Ethylbenzene, Standard, 2000 μg/ml, Restek
Supplier: Restek
Solvent packaged in purge-and-trap-grade methanol.
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Chlorobenzene, Standard, 2000 μg/ml, Restek
Supplier: Restek
Solvent packaged in purge-and-trap-grade methanol.
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European Pharmacopoeia/ICH Class 2 Mix B, Revised (10 Components), Restek
Supplier: Restek
The European pharmacopoeia/ICH Class 2 mix B, revised consists of 10 components, they are acetonitrile (410 μg/ml), chloroform (60 μg/ml), 1,2-dimethoxyethane (100 μg/ml), N,N-dimethylacetamide (1,090 μg/ml), 1,4-dioxane (380 μg/ml), 2-hexanone (50 μg/ml), methanol (3,000 μg/ml), nitromethane (50 μg/ml), pyridine (200 μg/ml) and tetralin (100 μg/ml).
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Pharmaceutical Standards, Clindamycin Hydrochloride EP Impurity F HCl
Supplier: TLC Standards
Pharmaceutical Standards, Clindamycin Hydrochloride EP Impurity F HCl
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Pharmaceutical Standards, Pomalidomide Impurity 14 Disodium Salt
Supplier: TLC Standards
Pharmaceutical Standards, Pomalidomide Impurity 14 Disodium Salt
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Pharmaceutical Standards, Oxytocin N-Terminal Tetrapeptide Dimer Ditrifluoroacetate
Supplier: TLC Standards
Pharmaceutical Standards, Oxytocin N-Terminal Tetrapeptide Dimer Ditrifluoroacetate
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Pharmaceutical Standards, Quetiapine EP Impurity Q Chloride HCl
Supplier: TLC Standards
Pharmaceutical Standards, Quetiapine EP Impurity Q Chloride HCl
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Pharmaceutical Standards, 2-Hydroxy Imipramine beta-D-Glucuronide-d6
Supplier: TLC Standards
Pharmaceutical Standards, 2-Hydroxy Imipramine beta-D-Glucuronide-d6
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Pharmaceutical Standards, 11-Keto Oxcarbazepine (Hydrate Form)
Supplier: TLC Standards
Pharmaceutical Standards, 11-Keto Oxcarbazepine (Hydrate Form)
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Pharmaceutical Standards, Rocuronium Bromide Impurity 43 Bromide
Supplier: TLC Standards
Pharmaceutical Standards, Rocuronium Bromide Impurity 43 Bromide
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Pharmaceutical Standards, Terazosin EP Impurity I (Mixture of Diastereomers)
Supplier: TLC Standards
Pharmaceutical Standards, Terazosin EP Impurity I (Mixture of Diastereomers)
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Pharmaceutical Standards, Olmesartan (Olmesartan Medoxomil EP Impurity A)
Supplier: TLC Standards
Pharmaceutical Standards, Olmesartan (Olmesartan Medoxomil EP Impurity A)
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Pharmaceutical Standards, 1-Methyl-2-(Propan-2-yl) Pyrrolidine HCl
Supplier: TLC Standards
Pharmaceutical Standards, 1-Methyl-2-(Propan-2-yl) Pyrrolidine HCl
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Pharmaceutical Standards, Medetomidine Impurity 21 (N-Benzyl Hydroxymedetomidine)
Supplier: TLC Standards
Pharmaceutical Standards, Medetomidine Impurity 21 (N-Benzyl Hydroxymedetomidine)
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Pharmaceutical Standards, Budesonide 21-Butyrate (Mixture of Diastereomers)
Supplier: TLC Standards
Pharmaceutical Standards, Budesonide 21-Butyrate (Mixture of Diastereomers)
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Pharmaceutical Standards, Budesonide EP Impurity K (Mixture of Diastereomers)
Supplier: TLC Standards
Pharmaceutical Standards, Budesonide EP Impurity K (Mixture of Diastereomers)
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Pharmaceutical Standards, Cimetidine EP Impurity E (Cimetidine Sulphoxide)
Supplier: TLC Standards
Pharmaceutical Standards, Cimetidine EP Impurity E (Cimetidine Sulphoxide)
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Pharmaceutical Standards, Brimonidine EP Impurity A (Desbromo Brimonidine)
Supplier: TLC Standards
Pharmaceutical Standards, Brimonidine EP Impurity A (Desbromo Brimonidine)
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Pharmaceutical Standards, Doxepin-d3 HCl (Mixture of Z and E Isomer)
Supplier: TLC Standards
Pharmaceutical Standards, Doxepin-d3 HCl (Mixture of Z and E Isomer)
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Pharmaceutical Standards, Ketotifen EP Impurity D (Ketotifen N-Oxide)
Supplier: TLC Standards
Pharmaceutical Standards, Ketotifen EP Impurity D (Ketotifen N-Oxide)
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Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: Janitorial Supplies
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: Janitorial Supplies
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International