Standards, T, 500 mL
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The Exaxol turbidity standard-formazin stock 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 4000 NTU (Nephelometric Turbidity Units) Shake well before use
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The LabChem turbidity standard is non-flammable in nature and is mainly used in laboratory and manufacturing factories. Application: For Turbidity Standard (Formazin)
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Total Hardness Standard
ExaxolThe Exaxol total hardness standard with a heavy metal-free formulation comes in a poly bottle and is an ideal solution to have in chemical laboratories and research facilities. Application: For Laboratory use only
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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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1000 ppm Tungsten for ICP
Inorganic VenturesInorganic Ventures' 1000 ppm Tungsten for ICP 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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TEST Turbidity (on Hach 2100N/AN) 1000 NTU +/- 10 Absorbance at 455nm (10mm pathlength) Lot Number of Baseline Material
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TEST Turbidity (on Analite/ISO 7027 probe) 400 NTU Absorbance at 455nm (10mm pathlength) Lot Number of Baseline Material
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Turbidity Standard 1
ExaxolThe Exaxol turbidity standard 1 features a metal-free formulation and comes in an impact-resistant bottle. It is mainly designed to use in chemical laboratories and research facilities. Application: For Laboratory use only Hydrazine Sulfate 1%
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Total Organic Carbon (TOC), standard solution, 1,000µg/ml
BeanTown ChemicalMDL No: MFCD00133992 Liquid, KHC8H4O4 in H2O
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Assurance® Grade Tungsten Single Element Inorganic Standards
SPEX CertiPrepThe Assurance® 1000 ppm tungsten ICP 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. This 500 mL single element inorganic standard is suitable for use in atomic…
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TEST Turbidity (on Hach 43900/XR) 180 NTU +/- 2 Absorbance at 455nm (10mm pathlength) Lot Number of Baseline Material
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TEST Turbidity (AQ4500) EPA mode Turbidity (AQ4500) ISO Neph. mode Turbidity (AQ4500) IR Ratio mode Thermo Electron AQ4500 serial number Instrument calibration date Formazin Concentrate (
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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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Tin, plasma standard solution, Sn 10,000µg/ml
BeanTown ChemicalEC No: 231-595-7 MDL No: MFCD00133862 UN No: UN1789; Haz Class: 8; Packing Group: II Liquid, Sn in 20% HCl Density (g/mL): 1
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TEST Turbidity (Hach 2100N/AN and IS meters) 1.0 NTU Absorbance at 455nm (100mm pathlength) Lot Number of Baseline Material
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AMCO Clear® Turbidity Standard, 400 NTU
GFS ChemicalsTEST Turbidity 400 NTU +/- 4 Absorbance at 455nm (10mm pathlength) Lot Number of Baseline Material
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TEST Turbidity (on Analite/ISO 7027 probe) 40 NTU Absorbance at 455nm (50mm pathlength) Lot Number of Baseline Material
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1000 ppm Tin for AA
Inorganic VenturesInorganic Ventures' 1000 ppm Tin for AA 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® Turbidity Standard, 2.0 NTU
GFS ChemicalsTEST Turbidity 2.0 NTU +/- 0.02 Absorbance at 455nm (100mm pathlength) Lot Number of Baseline Material
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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, 0.8 NTU
GFS ChemicalsFor all EPA 180.1 turbidimeters. TEST Turbidity 0.8 NTU +/- 0.02 Absorbance at 455nm (100mm pathlength) Lot Number of Baseline Material
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1000 ppm Thulium for ICP
Inorganic VenturesInorganic Ventures' 1000 ppm Thulium for ICP is a certified reference material set in a nitric acid matrix for stability. This thulium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …
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TRACE METALS IN WATER
Inorganic VenturesInorganic Ventures' TRACE METALS IN 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: https://www.inorganicventures.com/coa-sds-search …
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10,000 ppm Thallium for ICP
Inorganic VenturesInorganic Ventures' 10,000 ppm Thallium for ICP is a certified reference material set in a nitric acid matrix for stability. This thallium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …
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Matrix: H2O Min: >= 995 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility
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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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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 Thiosulfate for IC
Inorganic VenturesInorganic Ventures' 1000 ppm Thiosulfate for IC is a certified reference material set in a water matrix for stability. This thiosulfate standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …
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TEST Turbidity (on Hach 2100N/AN) 200 NTU Absorbance at 455nm (10mm pathlength) Lot Number of Baseline Material
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1000 ppm Titanium for ICP
Inorganic VenturesInorganic Ventures' 1000 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 Expiration…
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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.