Chemicals Standards C
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Complete set of materials for N-methylcarbamoyloximes and N-methylcarbamates. New mix satisfies latest update of EPA Method 531.2 Formulated in acetonitrile for stability and convenience for LC analysis 100 μg/mL in acetonitrile
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Concentration: 1,000 µg/L Matrix: 2% HNO3 Volume: 125 mL Features and Benefits Pure Grade Standards for AA and ICP-OES Analyzed by ICP-OES Analyzed by Classical Wet Assay 32 trace impurities analyzed by ICP-MS of the final solution and reported on the certificate …
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ICP CALIBRATION STD
Inorganic VenturesInorganic Ventures' ICP CALIBRATION STD - SURFACE WATER . This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . To obtain COA and SDS information, please visit: …
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Storage: 2-8C Application: Refer to the product's Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. Legal Information: TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC Other Notes: This Certified…
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Orion Nahco3 1000 ppm, Standard Solution, 475 ml
Thermo Scientific OrionCarbon Dioxide standard. For use with Ion selective electrodes 1000 ppm concentration 475 mL bottle
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200.8 Calibration Standard 2
Inorganic VenturesInorganic Ventures' 200.8 Calibration Standard 2 is a 125 mL certified reference material set in a nitric acid matrix for stability. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . To obtain COA…
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Cellulose Microcrystalline
MilliporeSigmaStandardized sorbents ensure reliable results every time. EMD Millipore’s broad spectrum meets all kinds of needs. In TLC, silica gel 60 sorbent is considered the most versatile. Our assortment of silica gel 60 features different grades with particle sizes ranging from 5-40 µm: silica with a gypsum…
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General description: This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO Guide 34 . This CRM is traceable to SI unit kg and measured against NIST- and BAM-CRM. Certified content incl. uncertainty and expiry date are given on label. Download…
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UN No.: 3264 pH: 0.5 (H2O, 20°C) Solubility: (20°C) soluble Density: 1.014 g/cm3 (20°C) Ignition Point: 0.5 (H2O, 20°C)
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Cloniprazepam is a benzodiazepine derivative and prodrug for clonazepam, which is a potent, long-acting benzodiazepine with anxiolytic, anticonvulsant, muscle relaxant and hypnotic properties. This certified Snap-N-Spike(R) solution is suitable for use in GC/MS or LC/MS applications in forensic…
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6020 Calibration Standard
Inorganic VenturesInorganic Ventures' 6020 Calibration Standard is a 125 mL certified reference material set in a nitric acid matrix for stability. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . To obtain COA and…
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Ricca Color Standard
Ricca ChemicalColor can be one of the most obvious indications of contamination or deterioration. For this reason, color specifications have been set by organizations such as ACS, USP, ASTM, and EP for many pharmaceuticals, chemicals, and other products. Color is also an important measurement for water and…
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Chromium (Cr) Pure Single-Element Standard
PerkinElmerConcentration: 1,000 µg/mL Matrix: 2% HNO3 Volume: 125 mL Features and Benefits Pure Grade Standards for AA and ICP-OES Analyzed by ICP-OES Analyzed by Classical Wet Assay 32 trace impurities analyzed by ICP-MS of the final solution and reported on the certificate Impurities…
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Ricca Color Standard
Ricca ChemicalColor can be one of the most obvious indications of contamination or deterioration. For this reason, color specifications have been set by organizations such as ACS, USP, ASTM, and EP for many pharmaceuticals, chemicals, and other products. Color is also an important measurement for water and…
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CON-TROL 100, 100 mOsm Reference Solution
Precision SystemsThe Precision Systems con-trol 100, 100 mosm reference solution is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage.
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Conostan metallo-organic standards are oil-based metal calibration standards for use with ICP, AA, rotrode, XRF, DCP, flame emission and other instruments.
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1000 ppm Chloride for IC
Inorganic VenturesInorganic Ventures' 1000 ppm Chloride for IC is a certified reference material set in a water matrix for stability. This chloride standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . Size: …
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A certified Snap-N-Spike(R) solution of 4-chloroisobutyryl fentanyl suitable for use as starting material in calibrators and controls for LC/MS or GC/MS testing methods in clinical toxicology, urine drug testing, or forensic analysis applications. Molecular Formula: C23H29ClN2O · HCl …
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A pure culture conveniently supplied in duplicate for quantitative determination of Campylobacter, in the range of 100-250000 cfu/g.
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This stable labeled internal standard is suitable for quantitation of carfentanil in fentanyl GC/MS or LC/MS methods for applications in clinical toxicology, forensic analysis, urine drug testing, pain prescription monitoring or isotope dilution. Marketed under the trade name Wildnil; as a general…
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1000 ppm Cerium for ICP
Inorganic VenturesInorganic Ventures' 1000 ppm (µg/mL) Cerium for ICP is a certified reference material set in a nitric acid matrix for stability. This cerium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …
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502.2 Calibration Mix #5
RestekConc. in Solvent and Volume: 2,000 μg/mL each in P&T methanol, 1 mL/ampul Max Shelf Life on Ship Date: 85 months Min Shelf Life on Ship Date: 6 months Certified Reference Material (CRM): Yes
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Each PerkinElmer Copper (Cu) Pure Grade Atomic Spectroscopy Calibration Standard is supplied with a comprehensive Certificate of Analysis that documents the quality and reliability. Concentration: 1,000 µg/mL Matrix: 2% HNO3 Volume: 500 mL
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The Ricca Chemical cupric sulfate with a composition of 92.89% water, 6.06% copper sulfate pentahydrate and 1.05% hydrochloric acid, is suitable for use in various needs of agriculture. It can be stored at a temperature of 15 to 30 degree C.
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Cadmium ICP Standard, 1000 ppm Cd in 3% HNO3
Ricca ChemicalCadmium ICP Standard, 1 mL = 1 mg Cd (1,000 ppm Cd) Cd in 3% HNO3
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1000 µg/mL Cobalt in 2% HNO3 - ISO Guide 34 Certified Reference Material
High Purity Standards1000 µg/mL Cobalt in 2% HNO3 18 Month Expiry Date This standard is traceable to NIST and certified Guide 34 and 17025.
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Ricca 10, 000 ppm Ce in 10% HNO3 Cerium ICP Standard
Ricca ChemicalThe Ricca Chemical cerium ICP standard with a composition of 87.15% water, 9.92% nitric acid and 2.92% cerium (III) nitrate hexahydrate, is suitable for use in industrial applications. It can be stored at a temperature of 15 to 30 degree C.