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1844 results for "Analytical Standards"

1844 Results for: "Analytical Standards"

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Whatman™ Grade 6 Qualitative Filter Papers, Whatman products (Cytiva)

Whatman™ Grade 6 Qualitative Filter Papers, Whatman products (Cytiva)

Supplier: Cytiva

A standard grade filter for boiler water analysis.

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TO-14A Internal Standard/Tuning Mix, Restek

Supplier: Restek

Environmental Air Sampling Gas Standards meet lab requirements for two separate sources of calibration standards.

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Hettich ROTOFIX 46 Lab Benchtop Centrifuge, Hettich Lab Technology

Supplier: HETTICH INSTRUMENTS

Hettich Lab Technology's ROTOFIX 46 is a powerful and flexible benchtop with standard and speciality applications including organic and inorganic chemistry, preparatory and analytical chemistry, electroplating and petrochemistry.

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Whatman™ Quantitative Filter Papers, Pyramid Folded, Whatman products (Cytiva)
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Complex Nutrients Standard, NSI

Supplier: SPEX CERTIPREP LLC

Ready-to-use whole volume standard

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Bromate-Bromide 0.05 M Br2 (0.1 N) volumetric solution, Fluka™

Supplier: Honeywell Research Chemicals

Titrant for the Determination of the Bromine Number

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Iodide/Iodate concentrate for dilution to 1L, 0.05 M I2 (0.1N) volumetric solution, Fluka™

Supplier: Honeywell Research Chemicals

Concentrate for dilution to 1 liter.

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Acetic acid concentrate for dilution to 1L, 0.1 M CH3COOH (0.1N) volumetric solution, Fluka™

Supplier: Honeywell Research Chemicals

concentrate for 1L standard solution

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Sulfuric acid concentrate for dilution to 1 L, 0.5 M H2SO4 (1.0 N) volumetric solution, Fluka™

Supplier: Honeywell Research Chemicals

concentrate for 1L standard solution

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Potassium permanganate concentrate for dilution to 1L, 1/500 M KMnO4 (0.01N) volumetric solution, Fluka™

Supplier: Honeywell Research Chemicals

concentrate for 1L standard solution

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Fragrance Materials Test Mix (12 Components), Restek

Supplier: Restek

This fragrance materials test mix idela to performance evaluation for essential oils and fragrance chemicals.

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Hydrochloric acid concentrate for dilution to 1L, 0.5 M HCl (0.5N) volumetric solution, Fluka™

Supplier: Honeywell Research Chemicals

concentrate for 1L standard solution

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2-Amino-3-chloro-1,4-naphthoquinone ≥98% (by HPLC)

Supplier: Aladdin Scientific

Product Application:Quinoclamine may be used as an analytical reference standard for the determination of the analyte in:Honeybees by dispersive solid-phase extraction (dSPE), followed by liquid and gas chromatography coupled with tandem mass spectrometry (LC-MS/MS and GC-MS/MS).Chlorophyll-containing matrix by dSPE and GC-MS/MS.

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Zinc sulfate concentrate for dilution to 1L, 0.1 M ZnSO4 volumetric solution, Fluka™

Supplier: Honeywell Research Chemicals

For 1L standard solution

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Sulfuric acid concentrate for dilution to 1L, 0.25 M H2SO4 (0.5N) volumetric solution, Fluka™

Supplier: Honeywell Research Chemicals

concentrate for 1L standard solution

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Sulfuric acid concentrate for dilution to 1L, 0.005 M H2SO4 (0.01N) volumetric solution, Fluka™

Supplier: Honeywell Research Chemicals

concentrate for 1L standard solution

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Refinery Gas Standard #1, Restek

Supplier: Restek

Refinery gas standards are available in three mixes with varying C5 unsaturates or extended C6+ components.

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Zearalenone ≥98% (by HPLC)

Supplier: Adipogen

Resorcylic acid lactone. Mycotoxin. Regulator of fungal morphogenesis. Mycoestrogen with anabolic and uterotrophic activity. Ecdysteroid antagonist. Gonadotropin inhibitor. Interleukin antagonist. Apoptosis inducer. Analytical standard in food industry.

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Safety-Coated Reagent Bottles, Clear, Narrow Mouth, WHEATON®, DWK Life Sciences

Safety-Coated Reagent Bottles, Clear, Narrow Mouth, WHEATON®, DWK Life Sciences

Supplier: DWK Life Sciences (KIMBLE)

Create a safe work environment with Wheaton safety coated bottles.

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Hydrochloric acid concentrate for dilution to 1 L, 1.0 M HCl (1.0 N) volumetric solution, Fluka™

Supplier: Honeywell Research Chemicals

concentrate for 1L standard solution

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Hydrochloric acid concentrate for dilution to 1 L, 0.01 M HCl (0.01 N) volumetric solution, Fluka™

Supplier: Honeywell Research Chemicals

concentrate for 1L standard solution

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Phenylacetyl glycine ≥98% (TLC)

Supplier: Chem-Impex International

Discover the versatile applications of Phenylacetyl glycine in pharmaceuticals and biochemical research. This amino acid derivative enhances drug formulation and serves as a standard in analytical chemistry, making it essential for innovative solutions in drug development.

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Ammonium iron (II) sulfate hexahydrate 98.5-101.5%, crystalline ACS

Supplier: MP Biomedicals

Ferrous ammonium sulfate is often employed as an analytical standard, and has been used in a variety of other applications from nanomaterials to general redox reactions. It is used for titration purposes.

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Iodine concentrate for dilution to 0.25 M (0.5 N), Fluka™

Supplier: Honeywell Research Chemicals

concentrate for 1L standard solution

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Amoxapine ≥98%, Moligand™

Supplier: Aladdin Scientific

Amoxapine is a tricyclic antidepressant known to inhibit reuptake of neuronal transmitter. The drug helps in controlling agitation and anxiety along with depression.Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. Application:Amoxapine may be used as a pharmaceutical reference standard for the determination of the analyte in drug dosage forms by ultraviolet-spectrophotometric method.These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

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Simple Nutrients Standard, NSI

Supplier: SPEX CERTIPREP LLC

Ready-to-use whole volume standard

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Ammonium thiocyanate concentrate for dilution to 1L, 0.1 M NH4SCN (0.1N) volumetric solution, Fluka™

Supplier: Honeywell Research Chemicals

concentrate for 1L standard solution

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