1744 Results for: "Analytical Standards"
Sodium hydroxide concentrate for dilution to 1 L, 0.1 M NaOH (0.1 N) volumetric solution, Fluka™
Supplier: Honeywell Research Chemicals
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.
Expand 1 Items
Potassium permanganate concentrate for dilution to 1L, 1/50 M KMnO4 (0.1N) volumetric solution, Fluka™
Supplier: Honeywell Research Chemicals
For 1L standard solution
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Simple Nutrients Standard, NSI
Supplier: SPEX CERTIPREP LLC
Ready-to-use whole volume standard
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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
Expand 1 Items
Zinc sulfate concentrate for dilution to 1L, 0.1 M ZnSO4 volumetric solution, Fluka™
Supplier: Honeywell Research Chemicals
For 1L standard solution
Expand 1 Items
Iodine concentrate for dilution to 1L, 0.05 M I2 (0.1 N) volumetric solution, Fluka™
Supplier: Honeywell Research Chemicals
concentrate for 1L standard solution
Expand 1 Items
TO-14A Internal Standard Mix, Restek
Supplier: Restek
Environmental Air Sampling Gas Standards meet lab requirements for two separate sources of calibration standards.
Expand 2 Items
Refinery Gas Standard #5, Restek
Supplier: Restek
Refinery gas standards are available in three mixes with varying C5 unsaturates or extended C6+ components.
Expand 1 Items
Refinery Gas Standard #1, Restek
Supplier: Restek
Refinery gas standards are available in three mixes with varying C5 unsaturates or extended C6+ components.
Expand 1 Items
Refinery Gas Standard #2, Restek
Supplier: Restek
Refinery gas standards are available in three mixes with varying C5 unsaturates or extended C6+ components.
Expand 1 Items
Sulfuric acid concentrate for dilution to 1 L, 1 M H2SO4 (2.0 N) volumetric solution, Fluka™
Supplier: Honeywell Research Chemicals
concentrate for 1L standard solution
Expand 1 Items
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
Expand 1 Items
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
Expand 1 Items
Iodine concentrate for dilution to 0.25 M (0.5 N), Fluka™
Supplier: Honeywell Research Chemicals
concentrate for 1L standard solution
Expand 1 Items
Japan Calibration Mix, Restek
Supplier: Restek
Environmental air sampling gas standards meet lab requirements for two separate sources of calibration standards.
Expand 1 Items
Hydrochloric acid concentrate for dilution to 2L, 1 M HCl (1N) standard volumetric solution, Fluka™
Supplier: Honeywell Research Chemicals
concentrate for 2L standard solution
Expand 1 Items
TO-14A Chlorinated Hydrocarbon Mix, Restek
Supplier: Restek
Environmental Air Sampling Gas Standards meet lab requirements for two separate sources of calibration standards.
Expand 1 Items
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
Expand 1 Items
TO-15 Subset 25 Component Mix, Restek
Supplier: Restek
Environmental air sampling gas standards meet lab requirements for two separate sources of calibration standards.
Expand 2 Items
Hydrochloric acid concentrate for dilution to 10L, 1 M HCl (1N) standard volumetric solution, Fluka™
Supplier: Honeywell Research Chemicals
concentrate for 10L standard solution
Expand 1 Items
Sodium hydroxide concentrate for dilution to 1 L, 0.01 M NaOH (0.01 N) volumetric solution, Fluka™
Supplier: Honeywell Research Chemicals
For 1L standard solution
Expand 1 Items
Whatman™ Cellulose Chromatography and Blotting Paper Roll, Whatman products (Cytiva)
Supplier: Cytiva
Cellulose Chromatography and Blotting Paper Roll contains cotton linter filter sheets for electrophoresis and amino acid chromatography.
Expand 1 Items
ACTERO™ Other Application Enrichment Media, FoodChek Systems
Supplier: Foodchek
Food and environmental samples require enrichment before pathogen testing, enabling any bacterial pathogen present to grow and be detected in test samples
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Hydrochloric acid concentrate for dilution to 1L, 0.2 M HCl (0.2N) volumetric solution, Fluka™
Supplier: Honeywell Research Chemicals
concentrate for 1L standard solution
Expand 1 Items
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.
Expand 2 Items
BTEX and MTBE Gas Mix, Restek
Supplier: Restek
Environmental air sampling gas standards meet lab requirements for two separate sources of calibration standards.
Expand 1 Items
Ammonium iron(II) sulphate 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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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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75 Comp TO15 + NJ Mix, Restek
Supplier: Restek
Environmental air sampling gas standards meet lab requirements for two separate sources of calibration standards.