Chemicals Standards T
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501 Trihalomethane Mix
RestekConc. in Solvent and Volume: 2,000 µg/mL each in P&T methanol, 1 mL/ampul Compounds Bromodichloromethane (75-27-4) Bromoform (75-25-2) Chloroform (67-66-3) Dibromochloromethane (124-48-1)
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AMCO Clear® Turbidity Standard, 6.0 NTU
GFS ChemicalsTEST Turbidity 6.0 NTU +/- 0.06 Absorbance at 455nm (100mm pathlength) Lot Number of Baseline Material
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1000 ppm Tungsten for AA
Inorganic VenturesInorganic Ventures' 1000 ppm Tungsten for AA is a certified reference material set in a nitric acid (tr. hydrofluoric acid) matrix for stability. This tungsten standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration…
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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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T-CAL® Formazin 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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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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Supplied as a 100 gram blank soil and a 21 mL spiking solution. Each sample contains a subset of each analyte class at concentrations exceeding regulatory levels.
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10 ppm Thorium for ICP-MS
Inorganic VenturesInorganic Ventures' 10 ppm Thorium for ICP-MS is a certified reference material set in a nitric acid matrix for stability. This thorium 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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The Exaxol turbidity standard with a heavy metal-free formulation comes in a glass bottle and is an ideal solution to have in chemical laboratories and research facilities. Application: For Laboratory use only o NTU (Nephelometric Turbidity Units)
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1000 ppm Thorium for ICP
Inorganic VenturesInorganic Ventures' 1000 ppm Thorium for ICP is a certified reference material set in a nitric acid matrix for stability. This thorium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …
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For Endress and Hauser, Reagecon Diagnostic and Hach 2100 AN IS turbidimeters. TEST Turbidity (on Hach 2100 AN/IS) 4000 NTU Absorbance at 455 nm (10mm pathlength) 3.26-3.50 Lot Number of Baseline Material
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AMCO Clear® Turbidity Standard, 800 NTU for Horiba W-22
GFS ChemicalsTEST Turbidity (Horiba W-22) 800 NTU Absorbance at 455nm (10mm pathlength) Lot Number of Baseline Material
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21 Component Terpene Mix in Methanol
SPEX CertiPrepWhile the legalization of cannabis, for both medicinal and recreational purposes, has been gaining speed, legislation and regulation has not necessarily kept pace. Even so, out of a drive for self-regulation and significant consumer safety concerns, many producers and manufacturers are turning to…
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Thyroglobulin (Tg) is a dimeric protein used by the thyroid gland to produce the thyroid hormones thyroxine (T4) and triiodothyronine (T3). Thyroglobulin levels are measured to evaluate effectiveness of treatment for differentiated thyroid carcinoma (DTC) and to monitor for DTC recurrence.…
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21 Component Terpene Mix in Methanol
SPEX CertiPrepWhile the legalization of cannabis, for both medicinal and recreational purposes, has been gaining speed, legislation and regulation has not necessarily kept pace. Even so, out of a drive for self-regulation and significant consumer safety concerns, many producers and manufacturers are turning to…
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AMCO Clear® Turbidity Standard, 10 NTU for Horiba W-22
GFS ChemicalsTEST Turbidity (on Horiba W-22) 10 NTU Absorbance at 455nm (100mm pathlength) Lot Number of Baseline Material
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AMCO Clear® Turbidity Standard, 1000 NTU
GFS ChemicalsTEST Turbidity 1000 NTU Absorbance at 455 nm (10mm pathlength) 1.48-1.62 Lot Number of Baseline Material
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Industrial Test Systems Sensafe Metals Check
Industrial Test SystemsThe SenSafe® Water Metal Check can readily determine if your water has heavy metals present (Cadmium, Cobalt, Copper, Iron (ferrous), Lead, Mercury, Nickel, Zinc and other +2 valence metals). This quick test uses a very sensitive non-specific indicator that detects many common heavy metals that…
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Tizanidine, sold under the tradename Zanaflex, is a skeletal muscle relaxant used for treatment of spasticity associated with multiple sclerosis, and for painful muscle spasms. This certified solution standard is suitable for numerous GC/MS and LC-MS/MS tizanidine testing applications in clinical…
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TEST Turbidity (on HF Micro 1000) 10,000 NTU Absorbance at 455nm (10mm pathlength) Lot Number of Baseline Material
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Thiamine is a water-soluble vitamin of the B complex whose phosphate derivatives are involved in many cellular processes required for overall human health. Molecular Formula: 13C3C9H17ClN4OS · HCl Molecular Weight: 3946.96 Linear Structural Formula: 13C3C9H17ClN4OS · HCl MDL Number: …
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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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100 ppm Titanium for ICP-MS
Inorganic VenturesInorganic Ventures' 100 ppm Titanium for ICP-MS is a certified reference material set in a nitric acid (tr. hydrofluoric acid) matrix for stability. This titanium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year …
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pH: 3.5 (H2O, 20°C) Solubility: (20°C) soluble Density: 1.000 g/cm3 (20°C) Ignition Point: 3.5 (H2O, 20°C)
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AMCO Clear® Turbidity Standard, 10 EBC
GFS ChemicalsTEST Turbidity (Haze) 10 EBC +/- 0.1 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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10,000 ppm Titanium for ICP
Inorganic VenturesInorganic Ventures' 10,000 ppm Titanium for ICP is a certified reference material set in a nitric acid (tr. hydrofluoric acid) matrix for stability. This titanium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year …
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Ricca Titanium ICP Standard
Ricca ChemicalThe Ricca Chemical titanium ICP standard with a composition of 95.85% water, 4.09% ammonium hexafluorotitanate and 0.05% hydrofluoric acid, is suitable for research and laboratory use. It is also used in pharmaceutical industries. It can be stored at a temperature of 15 to 30 degree C.
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