Standards, T, 1 L, Chemicals
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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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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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TEST Turbidity (LaMotte 2020) 10 NTU +/-0.1 Absorbance at 455nm (100mm pathlength) Lot Number of Baseline Material
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AMCO Clear® Turbidity Standard, 900 NTU
GFS ChemicalsTEST Turbidity 900 NTU Absorbance at 455nm (10mm pathlength) Lot Number of Baseline Material
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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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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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AMCO Clear® Turbidity Standard, 600 NTU
GFS ChemicalsTEST Turbidity 600 NTU +/- 6 Absorbance at 455nm (10mm pathlength) Lot Number of Baseline Material
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AMCO Clear® Turbidity Standard, 4.0 NTU
GFS ChemicalsTurbidity 4.0 NTU +/- 0.04 Absorbance at 455nm (100mm pathlength) Lot Number of Baseline Material
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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 Analite/ISO 7027 probe) 400 NTU Absorbance at 455nm (10mm pathlength) Lot Number of Baseline Material
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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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TEST Turbidity (on Hach 2100N/AN) 200 NTU Absorbance at 455nm (10mm pathlength) Lot Number of Baseline Material
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AMCO Clear® Turbidity Standard, 5 EBC
GFS ChemicalsTEST Turbidity (Haze) 5.0 EBC +/-0.1 Absorbance at 455nm (50mm pathlength) Lot Number of Baseline Material
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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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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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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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TEST Turbidity (Emerson-Rosemount Clarity II EPA) 20 NTU Absorbance at 455nm (50mm 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, 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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AMCO Clear® Turbidity Standard, 200 NTU
GFS ChemicalsTEST Turbidity 200 NTU +/- 2 Absorbance at 455nm (10mm pathlength) Lot Number of Baseline Material
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TEST Turbidity (AQ4500) EPA mode Turbidity (AQ4500) IR Ratio mode Thermo Electron AQ4500 serial number Instrument calibration date Formazin Concentrate (4000 NTU) lot number Formazin chec
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AMCO Clear® Turbidity Standard, 0.6 NTU
GFS ChemicalsFor all EPA 180.1 turbidimeters. TEST Turbidity 0.6 NTU +/- 0.02 Absorbance at 455nm (100mm pathlength) Lot Number of Baseline Material
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AMCO Clear® Turbidity Standard, 0.1 NTU
GFS ChemicalsFor all EPA 180.1 turbidimeters. TEST Turbidity 0.1 NTU +/- 0.02 Absorbance at 455nm (100mm pathlength) Lot Number of Baseline Material
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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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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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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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TEST Turbidity (on Analite probe) 100 NTU/FNU Turbidity (on ISO 7027 Instrument) 100 FNU Absorbance at 455nm (10mm pathlength) Lot Number of Baseline Material
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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 (Hach 2100N/AN and IS meters) 1.0 NTU Absorbance at 455nm (100mm pathlength) Lot Number of Baseline Material
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TEST Turbidity (Emerson-Rosemount Clarity 2 ISO) 20 NTU 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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TEST Turbidity (on Lamotte 2020) 1.0 NTU Absorbance at 455nm (100mm pathlength) Lot Number of Baseline Material