Chemicals Standards T
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T-CAL® Turbidity Standard
LovibondT-CAL® Turbidity Standards are stable Formazin standards prepared in ready-to-use concentrations to ensure accurate turbidity measurements. All concentrations are verified to meet tight quality control specifications, are EPA & ISO compliant for reporting purposes and guaranteed to…
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TEST Turbidity (Emerson-Rosemount Clarity II EPA) 20 NTU Absorbance at 455nm (50mm pathlength) Lot Number of Baseline Material
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3-tert-Butyl-4-hydroxyanisole
MilliporeSigmapharmaceutical secondary standard; traceable to USP Synonym(s): 2- tert -Butyl-4-methoxyphenol; 3-BHA; BHA Empirical Formula: C11H16O2 Formula Weight: 180.24 Linear Formula: C11H16O2 MDL Number: …
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TEST Turbidity (on Hach 2100 N/AN and IS) 2.0 NTU Absorbance at 455nm (100mm pathlength) Lot Number of Baseline Material
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Kit contains 0.0, 20, 100 and 800 NTU standards required to calibrate the Hach 2100Q White Light instrument. The deluxe kit also contains sealed secondary standards of each value.
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2,4,5,6-Tetrachloro-m-xylene
RestekCompound: 2,4,5,6-Tetrachloro-m-xylene CAS #: 877-09-8 Conc. in Solvent and Volume: 200 μg/mL in acetone, 5 mL/ampul Max Shelf Life on Ship Date: 75 months Min Shelf Life on Ship Date: 6 months Certified Reference Material (CRM): Yes
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0.0 NTU, Amco Clear Turbidity Standard
GFS ChemicalsOur Amco Clear® turbidity standards are traceable to NIST Primary Standards on account of their consistent particle size and photometric accuracy via UV-VIS spectroscopy. Each lot is normalized to historical lots which were formulated to dilutions of ISO17034 4000 NTU Formazin. Application: For…
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spex Trihalomethanes Voaltiles Mix (High Level)
SPEX CertiPrepUS EPA Method 502.2 is a general analytical method for the monitoring of halogenated, purgeable VOCs in drinking water and raw water sources by GC megabore capillary column techniques and Hall and Photoionization Detectors (PID). Application: For US EPA Method 502.2
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Assurance® Grade Thorium Single-Element Standard
SPEX CertiPrepAA & ICP Assurance® Grade CRMs are designed for AA and ICP and are available in single and multi-element formulations. 70 elements are available as single-element standards and are available at 1, 000 µg/mL and/or 10, 000 µg/mL. Application: For AA and ICP
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UN No.: 3264 pH: 0.5 (H2O, 20°C) Solubility: (20°C) soluble Density: 1.02 g/cm3 (20°C) Ignition Point: 0.5 (H2O, 20°C)
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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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Kit contains 1.8, 18 and 180 NTU standards required to calibrate the Hach Ratio/XR and Ratio 2000 instruments in the lower ranges. The deluxe kit also contains sealed secondary standards of each value.
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AMCO Clear® Calibration Kit, for LaMotte 2020wi
GFS ChemicalsKit contains 1.0 and 10 NTU standards required to calibrate the Lamotte 2020WI instrument. The deluxe kit also contains sealed secondary standards of each value.
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Molecular Formula: C23H32O3 Molecular Weight: 356.5 Linear Structural Formula: C23H32O3 Storage: -20C Legal Information: Snap-N-Spike is a registered trademark of Cerilliant Corporation
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10,000 ppm Terbium for ICP
Inorganic VenturesInorganic Ventures' 10,000 ppm Terbium for ICP is a certified reference material set in a nitric acid matrix for stability. This terbium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …
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We recommend that YSI-certified polymer-based standards are used for best results. YSI's polymer-based standards are prepared and labeled so they are traceable to the EPA's primary standard, Formazin Polymer standards from other vendors may not be properly adjusted to meet…
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Teriflunomide sol. 1 mg/mL in acetonitrile, 1mL ampule
MilliporeSigmaTeriflunomide, marketed under the trade name Aubagio, is the active metabolite of leflunomide, an immunosuppressive disease-modifying antirheumatic drug, used in active moderate-to-severe rheumatoid arthritis and psoriatic arthritis. An analytical reference standard for use in LC/MS or GC/MS…
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Molecular Formula: C24H30N2O2 · HCl Molecular Weight: 414.97 Linear Structural Formula: C24H30N2O2 · HCl Storage: -20C Legal Information: Snap-N-Spike is a registered trademark of Cerilliant Corporation
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6020 Tuning Solution
Inorganic VenturesInorganic Ventures' 6020 Tuning Solution 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 SDS…
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TEST Turbidity (on Hach 2100N/AN) 1000 NTU +/- 10 Absorbance at 455nm (10mm pathlength) Lot Number of Baseline Material
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The Ricca Chemical turbidity standard with a composition of 94.55% water, 4.95% hexamethylenetetramine and 0.50% hydrazine sulfate, is suitable for use as a disinfectant in water treatment process. It can be stored at a temperature of 15 to 30 degree C.
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TEST Turbidity (AQ4500) EPA mode 1 NTU +/- 0.05 Turbidity (AQ4500) ISO Neph. mode Turbidity (AQ4500) IR Ratio mode Thermo Electron AQ4500 serial number Instrument calibration date Formazi
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UN No.: 1789 pH: (H2O, 20°C) Solubility: (20°C) not applicable Density: 1.034 g/cm3 (20°C) Ignition Point: (H2O, 20°C)
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spex® Claritas PPT® Grade Titanium
SPEX CertiPrepClaritas PPT® grade CRMs are designed for ICP and ICP-MS analysis. They are available in single and multi-element solutions. The standards are set at 1 µg/mL, 100 µg/mL or 1,000 µg/mL and packaged in 30 mL and 125 mL bottles to minimize contamination. They are made using ultra high purity acids,…
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10,000 ppm Tin for ICP
Inorganic VenturesInorganic Ventures' 10,000 ppm Tin for ICP is a certified reference material set in a water (tr. nitric acid / HF) matrix for stability. This tin standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …
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AMCO Clear® Calibration Kit, for Lamotte 2020we
GFS ChemicalsKit contains 1.0 and 10 NTU standards required to calibrate the Lamotte 2020we instrument. The deluxe kit also contains sealed secondary standards of each value.
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TEST Turbidity (on LaMotte 2020) 100 NTU +/-1 Absorbance at 455nm (10mm pathlength) Lot Number of Baseline Material
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AMCO Clear® Turbidity Standard, 800 NTU
GFS ChemicalsTEST Turbidity 800 NTU +/- 8 Absorbance at 455nm (10mm pathlength) Lot Number of Baseline Material
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1000 ppm Thiocyanate for IC
Inorganic VenturesInorganic Ventures' 1000 ppm Thiocyanate for IC is a certified reference material set in a water matrix for stability. This thiocyanate standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …
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Molecular Formula: C19H22N2 · HCl Molecular Weight: 314.85 Linear Structural Formula: C19H22N2 · HCl MDL Number: MFCD00039044 Storage: -20C Legal Information: Snap-N-Spike is a registered trademark of Cerilliant Corporation
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Kit contains 0.0 and 10 NTU standards required to calibrate the Hanna HI 93703 and LP 2000 instruments. The deluxe kit also contains sealed secondary standards of each value.
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