MilliporeSigma Chemicals Standards P
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Solubility: (20°C) soluble Density: 0.998 g/cm3 (20°C)
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"Potassium Standard for IC, TraceCERT®, 1000 mg/L K+ in H2O"
MilliporeSigmaGeneral description: This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO Guide 34 . This CRM is traceable to NIST SRM. Certified content incl. uncertainty and expiry date are given on label. Download your certificate at:…
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UN No.: 3264 pH: 0.5 (H2O, 20°C) Solubility: (20°C) soluble Density: 1.013 g/cm3 (20°C) Ignition Point: 0.5 (H2O, 20°C)
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Pyridoxal 5'-phosphate, also known as PLP or P5P, is the active form of vitamin B6 and acts as coenzyme in a variety of enzymatic reactions. This certified solution standard is suitable for use as starting materials in the preparation of calibrators, controls, or linearity standards in a variety of…
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A stable-labeled internal standard for promethazine testing or isotope dilution methods by GC/MS or LC/MS for clinical toxicology, urine drug testing, or forensic analysis. Promethazine is a phenothiazine analog prescribed for treatment of motion sickness, nausea, vomiting and allergies. Sold under…
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Molecular Formula: C11H15NO · HCl Molecular Weight: 213.7 Linear Structural Formula: C11H15NO · HCl Storage: -20C Legal Information: Snap-N-Spike is a registered trademark of Cerilliant Corporation
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This Certified Spiking Solution(R) is applicable for use in LC/MS or GC/MS applications for urine drug testing, clinical toxicology and forensic analysis. PB-22 3-carboxyindole metabolite is a major metabolite of PB-22 found in serum and urine. PB-22 is an analog of the potent synthetic cannabinoid…
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UN No.: 3264 pH: 0.5 (H2O, 20°C) Solubility: (20°C) soluble Density: 1.013 g/cm3 (20°C) Ignition Point: 0.5 (H2O, 20°C)
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Molecular Formula: C12H9D5N2O2 Molecular Weight: 223.28 Linear Structural Formula: C12H9D5N2O2 MDL Number: MFCD08063569 Storage: -20C Legal Information: Snap-N-Spike is a registered trademark of Cerilliant Corporation
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Calibration standard and quality control for calibration or identification of prednisone in biological samples for mass spectrometry-based clinical testing applications including therapeutic drug monitoring, endocrinology, cancer treatment, and confirming the cause of secondary adrenal…
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PEth 16:0/18:1, also known as phosphatidylethanol 16:0/18:1, is a sensitive and specific biomarker for alcohol use and abuse. Since the detection window of PEth 16:0/18:1 in blood is longer than that of ethyl glucuronide (EtG) or ethyl sulfate (EtS) in urine, measurement of blood PEth 16:0/18:1…
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Potassium Hydrogen Phthalate
MilliporeSigmaHill Formula C8H5KO4 HS Code 2917 39 95 EC number 212-889-4 Molar mass 204.22 g/mol CAS number 877-24-7
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CertiPUR® Potassium Iodate Volumetric Standard
MilliporeSigmaSecondary reference material for iodometry, traceable to NIST SRM Certipur® volumetric standards for reliable results in titration Proper titer determination is an important prerequisite for accurate and comparable analysis in the titration laboratory. Influential factors such as…
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This stable-labeled internal standard is suitable for quantitation of PEth 16:0/18:1 in LC/MS or GC/MS applications. PEth 16:0/18:1, also known as phosphatidylethanol 16:0/18:1, is a sensitive and specific biomarker for alcohol use and abuse. Since the detection window of PEth 16:0/18:1 in blood is…
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Pregnenolone is an endogenous steroid hormone involved in the biological synthesis of other hormones. Pregnenolone is monitored as an ancillary test for congenital adrenal hyperplasia (CAH), particularly in situations where diagnosis of 21-hydroxylase and 11-hydroxylase deficiency has been ruled…
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UN No.: 3264 pH: 0.5 (H2O, 20°C) Density: 1.02 g/cm3 (20°C) Ignition Point: 0.5 (H2O, 20°C)
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UN No.: 3264 pH: (H2O, 20°C) Solubility: (20°C) soluble Density: 1.016 g/cm3 (20°C) Ignition Point: (H2O, 20°C)
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Potassium Tetraoxalate Dihydrate
MilliporeSigmaSynonyms Potassium hydrogen oxalate-oxalic acid-water (1/1/2) Hill Formula C4H3KO8 * 2 H2O HS Code 2917 11 00 EC number 204-874-6 Molar mass 254.20…
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"Protein Standard Set, "
MilliporeSigmaStorage Temperature: 2-8°C Other Notes: Bovine serum albumin in saline Packaging: Set includes 10 mL each protein standard.
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Pyrazolam is a designer benzodiazepine that has been sold online as 'legal high' or 'research chemical'. Since its emergence in Europe a few years ago, pyrazolam along with other designer benzodiazepines have increasingly been encountered in forensic case work. This Certified Spiking Solution(R) is…
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"Protein Standard, 200 mg/mL (BSA)"
MilliporeSigmaStorage Temperature: 2-8°C Other Notes: Bovine serum albumin in saline
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Molecular Formula: C20H21NO4 · HCl Molecular Weight: 375.85 Linear Structural Formula: C20H21NO4 · HCl MDL Number: MFCD00012745 Storage: -20C Legal Information: Snap-N-Spike is a registered trademark of Cerilliant Corporation
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Pseudomonas aeruginosa WDCM 00026 Vitroids™
MilliporeSigma1,000-10,000 CFU mean value range, certified reference material, for microbiology. This certified reference material (CRM) is produced and certified in accordance with ISO 17034 (ISO Guide 34) and ISO/IEC 17025 . All information regarding the use of this CRM can be found on the certificate…
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UN No.: 3264 pH: (H2O, 20°C) Density: 1.031 g/cm3 (20°C) Ignition Point: (H2O, 20°C)
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UN No.: 3264 pH: 0.5 (H2O, 20°C) Solubility: (20°C) soluble Density: 1.013 g/cm3 (20°C) Ignition Point: 0.5 (H2O, 20°C)
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UN No.: 1805 pH: 1 (H2O, 20°C) Solubility: (20°C) not applicable Density: 1.015 g/cm3 (20°C) Ignition Point: 1 (H2O, 20°C)
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Pseudomonas aeruginosa WDCM 00114 Vitroid™
MilliporeSigma1,000-10,000 CFU mean value range, certified reference material, for microbiology. This certified reference material (CRM) is produced and certified in accordance with ISO 17034 (ISO Guide 34) and ISO/IEC 17025 . All information regarding the use of this CRM can be found on the certificate…
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Storage: 2-8C Application: Refer to the product's Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support Legal Information: TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC Other Notes: This Certified…
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Prednisolone is a synthetic glucocorticoid and derivative of cortisol which is used to treat a variety of inflammatory and auto-immune conditions. It is the active metabolite of the drug prednisone and is used especially in patients with liver failure, as these individuals are unable to metabolise…
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pH: 1 (H2O, 20°C) Solubility: (20°C) not applicable Density: 1.000 g/cm3 (20°C) Ignition Point: 1 (H2O, 20°C)
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Storage: 2-8C Application: Refer to the product's Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. Legal Information: TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC Other Notes: This Certified…