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.
LC Reversed Phase Test Mix #1 (8 Components), Restek
Supplier: Restek
Routine analysis using this mix can assist in determining the need to perform column and/or system maintenance.
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MAC X-ray Microanalysis Individual Standards, Singles, Electron Microscopy Sciences
Supplier: ELECTRON MICROSCOPY SCIENCE
All MAC X-ray Microanalysis standards are suitable for electron-beam energy dispersive or wavelength dispersive X-ray microanalysis systems.
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n-Octacosane (C28), Restek
Supplier: Restek
Standard UST stock solution n-Octacosane (C28), CH2CL2, CAS number: 630-02-4, Concentration: 10,000 ug/mL in methylene chloride, Minimum shelf life: 6 months, Volume: 1 mL/ampul
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USP <561> Standards, 100 µg/ml, Spex CertiPrep®
Supplier: SPEX CERTIPREP LLC
Tests and specifications for the safety of botanical products.
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Pharmaceutical Standards, Rosuvastatin Impurity 6 Calcium Salt (6,7-Dihydro Rosuvastatin Calcium Salt)
Supplier: TLC Standards
Pharmaceutical Standards, Rosuvastatin Impurity 6 Calcium Salt (6,7-Dihydro Rosuvastatin Calcium Salt)
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Pharmaceutical Standards, Glycopyrronium Bromide EP Impurity I Bromide (Glycopyrrolate USP Related Compound I)
Supplier: TLC Standards
Pharmaceutical Standards, Glycopyrronium Bromide EP Impurity I Bromide (Glycopyrrolate USP Related Compound I)
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Pharmaceutical Standards, Formoterol EP Impurity A (Formoterol USP Related Compound A) (Mixture of Diastereomers)
Supplier: TLC Standards
Pharmaceutical Standards, Formoterol EP Impurity A (Formoterol USP Related Compound A) (Mixture of Diastereomers)
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Pharmaceutical Standards, Telmisartan EP Impurity A (Telmisartan USP Related Compound A (Free Form))
Supplier: TLC Standards
Pharmaceutical Standards, Telmisartan EP Impurity A (Telmisartan USP Related Compound A (Free Form))
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Pharmaceutical Standards, Beclometasone Dipropionate EP Impurity V (Beclomethasone 9,11-Epoxide-21-Propionate)
Supplier: TLC Standards
Pharmaceutical Standards, Beclometasone Dipropionate EP Impurity V (Beclomethasone 9,11-Epoxide-21-Propionate)
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Pharmaceutical Standards, 11-beta-Dienogest EP Impurity A (11-beta-Hydroxy Dienogest)
Supplier: TLC Standards
Pharmaceutical Standards, 11-beta-Dienogest EP Impurity A (11-beta-Hydroxy Dienogest)
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Pharmaceutical Standards, Valproic Acid EP Impurity C (Valproic Acid USP Related Compound B)
Supplier: TLC Standards
Pharmaceutical Standards, Valproic Acid EP Impurity C (Valproic Acid USP Related Compound B)
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Pharmaceutical Standards, rac-Nicotine EP Impurity E (rac-Nicotine-1'-Oxide) (Mixture of Diastereomers)
Supplier: TLC Standards
Pharmaceutical Standards, rac-Nicotine EP Impurity E (rac-Nicotine-1'-Oxide) (Mixture of Diastereomers)
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Pharmaceutical Standards, Isotretinoin EP Impurity G (5,6-Epoxy-13-cis-Retinoic Acid)
Supplier: TLC Standards
Pharmaceutical Standards, Isotretinoin EP Impurity G (5,6-Epoxy-13-cis-Retinoic Acid)
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Azapentacene (Mixture of di, tri and tetra-Sulfonate Sodium Isomers), TLC Pharmaceutical Standards
Supplier: TLC Standards
Azapentacene (Mixture of di, tri and tetra-Sulfonate Sodium Isomers), TLC Pharmaceutical Standards
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Almotriptan EP Impurity B Malate (Almotriptan Dimer Impurity Malate), TLC Pharmaceutical Standards
Supplier: TLC Standards
Almotriptan EP Impurity B Malate (Almotriptan Dimer Impurity Malate), TLC Pharmaceutical Standards
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Atorvastatin Cyclic (Fluorophenyl) Impurity Sodium Salt (Mixture of Diastereomers), TLC Pharmaceutical Standards
Supplier: TLC Standards
Atorvastatin Cyclic (Fluorophenyl) Impurity Sodium Salt (Mixture of Diastereomers), TLC Pharmaceutical Standards
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Potassium, Plasma Standard Solution, K 10000 µg/ml
Supplier: BeanTown Chemical
EC No: 231-714-2
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Pharmaceutical Standards, Fulvestrant EP Impurity D (Fulvestrant Sterol Dimer) (Mixture of Diastereomers)
Supplier: TLC Standards
Pharmaceutical Standards, Fulvestrant EP Impurity D (Fulvestrant Sterol Dimer) (Mixture of Diastereomers)
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Pharmaceutical Standards, Acetylsalicylic Acid EP Impurity F (Carbasalate Calcium EP Impurity A)
Supplier: TLC Standards
Pharmaceutical Standards, Acetylsalicylic Acid EP Impurity F (Carbasalate Calcium EP Impurity A)
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Pharmaceutical Standards, Isotretinoin EP Impurity H (4-Oxo-13-cis-Retinoic Acid)
Supplier: TLC Standards
Pharmaceutical Standards, Isotretinoin EP Impurity H (4-Oxo-13-cis-Retinoic Acid)
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Pharmaceutical Standards, Terbinafine EP Impurity A HCl (Terbinafine USP Related Compound A)
Supplier: TLC Standards
Pharmaceutical Standards, Terbinafine EP Impurity A HCl (Terbinafine USP Related Compound A)
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Pharmaceutical Standards, Dienogest EP Impurity K (11S-Isomer) (11beta-Hydroperoxy Dienogest)
Supplier: TLC Standards
Pharmaceutical Standards, Dienogest EP Impurity K (11S-Isomer) (11beta-Hydroperoxy Dienogest)
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Pharmaceutical Standards, Mesalazine (Mesalamine) EP Impurity L (Mefenamic Acid EP Impurity C)
Supplier: TLC Standards
Pharmaceutical Standards, Mesalazine (Mesalamine) EP Impurity L (Mefenamic Acid EP Impurity C)
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Pharmaceutical Standards, Epsilon Dipeptide [Bis-Boc-Lys-e-N-Lys(Boc)-OSu]
Supplier: TLC Standards
Pharmaceutical Standards, Epsilon Dipeptide [Bis-Boc-Lys-e-N-Lys(Boc)-OSu]
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Pharmaceutical Standards, Sertraline EP Impurity A HCl (rac-trans-Sertraline HCl)
Supplier: TLC Standards
Pharmaceutical Standards, Sertraline EP Impurity A HCl (rac-trans-Sertraline HCl)
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Pharmaceutical Standards, Paracetamol (Acetaminophen) EP Impurity B (Acetaminophen USP Related Compound B)
Supplier: TLC Standards
Pharmaceutical Standards, Paracetamol (Acetaminophen) EP Impurity B (Acetaminophen USP Related Compound B)
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Pharmaceutical Standards, Naproxen EP Impurity G (Naproxen USP Related Compound G, (R)-Naproxen)
Supplier: TLC Standards
Pharmaceutical Standards, Naproxen EP Impurity G (Naproxen USP Related Compound G, (R)-Naproxen)
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Pharmaceutical Standards, Trandolapril EP Impurity E (Trandolapril USP Related Compound E, Trandolaprilat)
Supplier: TLC Standards
Pharmaceutical Standards, Trandolapril EP Impurity E (Trandolapril USP Related Compound E, Trandolaprilat)
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Articaine EP Impurity B HCl (Articaine Acid HCl), TLC Pharmaceutical Standards
Supplier: TLC Standards
Articaine EP Impurity B HCl (Articaine Acid HCl), TLC Pharmaceutical Standards
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Amoxicillin Impurity 16 Disodium Salt (Mixture of Diastereomers), TLC Pharmaceutical Standards
Supplier: TLC Standards
Amoxicillin Impurity 16 Disodium Salt (Mixture of Diastereomers), TLC Pharmaceutical Standards
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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