Standards, F, Standards
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An opioid analgesic and fentanyl analog with about one fifth the potency of fentanyl. Furanyl fentanyl, or Fu-F, is sold on the illicit market as a designer drug or in combination with heroin. This Certified Spiking Solution(R) is suitable for use as starting material in calibrators and controls…
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Fluoride Std, 0.5 ppm F +TISAB
Ricca ChemicalFormula: Fluoride standards premixed with TISAB in water
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The LabChem 1000 ppm fluoride standard is completely non-flammable and dissolves easily in water. It is mainly used in laboratory and manufacturing factories. Application: For Laboratory and Manufacturing Use Only
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Ricca Fluoride Standard
Ricca ChemicalThe Ricca Chemical fluoride standard with a composition of 92.49% water, 2.85% acetic acid, 2.76% sodium chloride, 1.70% sodium hydroxide, 0.19% 1, 2-cyclohexylenedimaine tetraacetic acid (CDTA), 0.01% proprietary and 0.00% sodium fluoride, is suitable for use in dentistry applications. It can be…
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The LabChem 0.5 ppm fluoride standard is completely non-flammable and dissolves easily in water. It is mainly used in laboratory and manufacturing factories. Application: For Laboratory and Manufacturing Use Only
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Fluorosilicic Acid, Volumetric
Reagents®Concentration: 600ppm F Composition: Water 59.28%, Chromium (VI) Oxide 40.50%, Sulfuric Acid 0.14%, Fluorosilicic Acid 0.08% Boiling Point: Approximately 100°C Density: 1 Melting Point: Approximately 0°C Color: Colorless liquid Physical State: Liquid Solubility Information: Miscible …
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Florisil, 60-100 Mesh, Standard
GFS ChemicalsThe GFS Chemicals florisil comes in a white solid form in an odorless fragrance. The florisil is ideal for many purposes in professional, scientific and technical fields. Application: For Professional, Scientific and Technical Activities, other Professional, Scientific and Technical Activities
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Single-component standards are available as stock items. They are supplied in methanol, or in another solvent, where appropriate. Additional solvents include methylene chloride, acetone, benzene, hexane, acetonitrile, THF, and water. Please inquire about the matrix for a particular item when…
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The LabChem 0.5 ppm fluoride standard is non-flammable in nature and is mainly used in laboratory and manufacturing factories. Application: For Laboratory and Manufacturing Use Only
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Flubromazolam is a highly potent benzodiazepine drug also sold as designer drug due to its ability to produce strong sedation and amnesia. Flubromazolam reportedly has a high addiction potential and risk of overdose. This Certified Spiking Solution(R) is suitable for use as starting material in…
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Ricca Fluoride Standard
Ricca ChemicalThe Ricca Chemical fluoride standard with a composition of 92.35% water, 2.85% acetic acid, 2.76% sodium chloride, 1.70% sodium hydroxide, 0.19% 1, 2-cyclohexylenedimaine tetraacetic acid (CDTA), 0.14% proprietary, 0.00% sodium fluoride and 0.00% proprietary, is suitable for use in dentistry…
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Ricca 2 ppm F Fluoride Standard
Ricca ChemicalThe Ricca Chemicals 1 Liter 2 ppm F fluoride standard is mainly used 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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Matrix: H2O Min: >= 995 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility
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Molecular Formula: C15H20FNO · HCl Molecular Weight: 285.78 Linear Structural Formula: C15H20FNO · HCl MDL Number: MFCD30718194 Storage: -20C Legal Information: Snap-N-Spike is a registered trademark of Cerilliant Corporation
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Molecular Formula: C25H17FN2O2 Molecular Weight: 396.41 Linear Structural Formula: C25H17FN2O2 MDL Number: MFCD29036741 Storage: -20C Legal Information: Snap-N-Spike is a registered trademark of Cerilliant Corporation
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300.0 Laboratory Fortification Solution
Inorganic VenturesInorganic Ventures' 300.0 Laboratory Fortification Solution is a 125 mL certified reference material set in a water 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…
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Ricca 1 ppm F Fluoride Standard
Ricca ChemicalThe Ricca Chemicals 1 Liter 1 ppm F fluoride standard is mainly used 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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Flurazepam-D4 sol. 100 mug/mL in methanol, Cerilliant(R)
MilliporeSigmaFlurazepam is a long acting benzodiazepine that is used to treat mild to moderate insomnia. This stable-labeled internal standard is suitable for quantitation of flurazepam levels in GC/MS or LC/MS methods for clinical toxicology, forensic analysis, urine drug testing, pain prescription monitoring…
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spex® L(-)Fenchone Single-Component Organic Standard
SPEX CertiPrepSingle-component standards are available as stock items. They are supplied in methanol, or in another solvent, where appropriate. Additional solvents include methylene chloride, acetone, benzene, hexane, acetonitrile, THF, and water. Please inquire about the matrix for a particular item when…
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para-Fluorofentanyl is an opioid analgesic being an analogue of fentanyl developed by Janssen Pharmaceutica in the 1960s. para-Fluorofentanyl potently activates the human mu; opioid receptor and is abused recreationally. A certified Snap-N-Spike(R) solution suitable for use as starting material in…
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Furanyl fentanyl, or Fu-F, is sold on the illicit drug market as a designer drug or in combination with heroin. This stable-labeled internal standard is suitable for quantitation of furanyl fentanyl levels in urine, serum, or plasma by LC/MS or GC/MS for clinical toxicology, urine drug testing,…
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1 ppm Fluoride Standard with TISAB II
Hanna Instruments1 mg/L (ppm) fluoride stanard premixed with TISAB II
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Fluoride, Standard
Reagents®Concentration: 1000ppm F Composition: Water 99.78%, Sodium Fluoride 0.22% Boiling Point: 100°C Density: 1.05 Melting Point: 0°C Color: Colorless liquid Physical State: Liquid Solubility Information: Miscible Shelf Life: 12 Months Storage: Ambient DOT: NOT REGULATED.