You searched for: Standards
Meeting regulations in any industry, standards are essential for periodically checking the accuracy of equipment pieces. By comparing against the known values, output readings detect errors present and inform personnel adjustments are required. Once the settings of the manual or automatic instruments have returned to zero, the reestablished conditions will yield optimal working performance. Calibrating with concentrated standards eliminates the possibility that environmental changes will induce instrumental miscalculation when accuracy matters most.
Almotriptan EP Impurity A Malate (Almotriptan USP Related Compound C Malate), TLC Pharmaceutical Standards
Supplier: TLC Standards
Almotriptan EP Impurity A Malate (Almotriptan USP Related Compound C Malate), TLC Pharmaceutical Standards
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7 Anion IC Calibration/Quality Control Standard B
Supplier: Inorganic Ventures
7 Anion IC Calibration/Quality Control Standard B
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6 Anion IC Calibration/Quality Control Standard
Supplier: Inorganic Ventures
6 Anion IC Calibration/Quality Control Standard
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Hexavalent Chromium, standard solution, Specpure®, Cr+6 1000 µg/ml
Supplier: Thermo Scientific Chemicals
Molecular Formula: (NH4)2Cr2O7 in H2O
Physical Form: Liquid
Appearance: Yellow
Odor: Odorless
MDL No.: MFCD00717544
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Barium, plasma standard solution, Specpure®, Ba 1000µg/ml, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Molecular Formula: Ba(NO3)2 in 5% HNO3
Physical Form: Liquid
UN No.: 3264
MDL No.: MFCD00134031
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Pharmaceutical Standards, Sildenafil EP Impurity A (Sildenafil USP Related Compound A, Isobutyl Sildenafil)
Supplier: TLC Standards
Pharmaceutical Standards, Sildenafil EP Impurity A (Sildenafil USP Related Compound A, Isobutyl Sildenafil)
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Pharmaceutical Standards, Terbinafine EP Impurity D (Terbinafine USP Related Compound D (Free Form))
Supplier: TLC Standards
Pharmaceutical Standards, Terbinafine EP Impurity D (Terbinafine USP Related Compound D (Free Form))
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Pharmaceutical Standards, Quetiapine EP Impurity H (Quetiapine USP Related Compound H, Quetiapine N-Oxide)
Supplier: TLC Standards
Pharmaceutical Standards, Quetiapine EP Impurity H (Quetiapine USP Related Compound H, Quetiapine N-Oxide)
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Pharmaceutical Standards, Clobetasol Propionate EP Impurity J (Clobetasol Propionate USP Related Compound A)
Supplier: TLC Standards
Pharmaceutical Standards, Clobetasol Propionate EP Impurity J (Clobetasol Propionate USP Related Compound A)
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Pharmaceutical Standards, Perindopril EP Impurity D (Perindopril USP Related Compound D, Perindoprilat Lactam B)
Supplier: TLC Standards
Pharmaceutical Standards, Perindopril EP Impurity D (Perindopril USP Related Compound D, Perindoprilat Lactam B)
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Pharmaceutical Standards, Lacosamide EP Impurity F (R-Isomer) (Lacosamide USP Related Compound F (R-Isomer))
Supplier: TLC Standards
Pharmaceutical Standards, Lacosamide EP Impurity F (R-Isomer) (Lacosamide USP Related Compound F (R-Isomer))
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Pharmaceutical Standards, Zolmitriptan EP Impurity G (Zolmitriptan USP Related Compound A, N-Desmethyl Zolmitriptan)
Supplier: TLC Standards
Pharmaceutical Standards, Zolmitriptan EP Impurity G (Zolmitriptan USP Related Compound A, N-Desmethyl Zolmitriptan)
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Amikacin Impurity 2 TetraHCl (1,3''-Di-HABA Kanamycin A TetraHCl), TLC Pharmaceutical Standards
Supplier: TLC Standards
Amikacin Impurity 2 TetraHCl (1,3''-Di-HABA Kanamycin A TetraHCl), TLC Pharmaceutical Standards
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Amitriptyline-d6 HCl (Nortriptyline EP Impurity F-d6 HCl), TLC Pharmaceutical Standards
Supplier: TLC Standards
Amitriptyline-d6 HCl (Nortriptyline EP Impurity F-d6 HCl), TLC Pharmaceutical Standards
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Atomoxetine EP Impurity B-d3 HCl ((S)-Atomoxetine-d3 HCl), TLC Pharmaceutical Standards
Supplier: TLC Standards
Atomoxetine EP Impurity B-d3 HCl ((S)-Atomoxetine-d3 HCl), TLC Pharmaceutical Standards
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100 ppm 7 Element ICP Calibration/Quality Control Standard
Supplier: Inorganic Ventures
100 ppm 7 Element ICP Calibration/Quality Control Standard
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1000 ppm 5 Element ICP Calibration/Quality Control Standard
Supplier: Inorganic Ventures
1000 ppm 5 Element ICP Calibration/Quality Control Standard
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Claritas PPT® Grade Silver Standard for ICP-MS, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Single element standard for ICP-MS.
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Claritas PPT® Grade Arsenic Standards for ICP-MS, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Single element standards for ICP-MS.
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Claritas PPT® Grade Barium Standard for ICP-MS, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Single element standard for ICP-MS.
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Claritas PPT® Grade Zinc Standards for ICP-MS, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Single element standards for ICP-MS.
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Claritas PPT® Grade Lead Standards for ICP-MS, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Single element standards for ICP-MS.
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Claritas PPT® Grade Molybdenum Standards for ICP-MS, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Single element standards for ICP-MS.
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Claritas PPT® Grade Phosphorus Standard for ICP-MS, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Single element standard for ICP-MS.
Expand 1 Items
Claritas PPT® Grade Zirconium Standard for ICP-MS, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Single element standard for ICP-MS.
Expand 1 Items
Claritas PPT® Grade Titanium Standard for ICP-MS, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Single element standard for ICP-MS.
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Mercury, plasma standard solution, Specpure®, Hg 1000µg/ml, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Molecular Formula: Hg in 5% HNO3
Physical Form: Liquid
UN No.: 3264
MDL No.: MFCD00011035
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Lead, Natural Pb, Plasma Standard Solution, Specpure®, Natural Pb 100 µg/ml, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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SV Calibration Mix #2 (15 Components), Restek
Supplier: Restek
Contains: Benzoic acid (65-85-0); 4-Chloro-3-methylphenol (59-50-7); 2-Chlorophenol (95-57-8); 2,4-Dichlorophenol (120-83-2); 2,4-Dimethylphenol (105-67-9); 4,6-Dinitro-2-methylphenol (Dinitro-o-cresol) (534-52-1); 2,4-Dinitrophenol (51-28-5); 2-Methylphenol (o-cresol) (95-48-7); 4-Methylphenol (p-cresol) (106-44-5); 2-Nitrophenol (88-75-5); 4-Nitrophenol (100-02-7); Pentachlorophenol (87-86-5); Phenol (108-95-2); 2,4,5-Trichlorophenol (95-95-4); 2,4,6-Trichlorophenol (88-06-2).
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Claritas PPT® Grade Calcium Standard for ICP-MS, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Single element standard for ICP-MS.
Expand 2 Items
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: Janitorial Supplies
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: Janitorial Supplies
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International