Du sökte efter: Organic Standards

VWR offers a wide range of certified organic standards designed for instrument calibration in ion-exchange chromatography (IC) applications, which can be applied toward environmental or food analysis and quality control. IC is an analytical technique used for the separation and quantification of anions and cations in aqueous samples. VWR offers high-purity, well-defined reference materials ideal for low-ppm level quantification or trace analysis. Bottles of organic standards are available for a range of elements.

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Nonionic surfactants standard solution, 100 mg/L Triton® X-100, Supelco®

Artikel nummer : (1.33022.0100)

Leverantör: Merck

Beskrivning: Organic Standard, Nonionic Surfactants Standard Solution, 1.00 mg/l Triton® X-100, Supelco®, Förpackningstyp: Plastic bottle

UOM: 1 * 100 mL

Certifikat Sale

N/A Each

Supelco® Organic Reference Standard, Protein Standard

Artikel nummer : (P8119-5ML)

Leverantör: Merck

Beskrivning: Organic Standard, Protein standard

UOM: 1 * 5 mL

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N/A Each

Pharmaceutical secondary standard, Pyridoxine hydrochloride, (CRM), Supelco®

Artikel nummer : (PHR1036-500MG)

Leverantör: Merck

Beskrivning: Organic Standard, Pyridoxine hydrochloride

UOM: 1 * 500 mg

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N/A Each

Drug and metabolite standards, Butylone-d3 hydrochloride solution, (CRM), Supelco®

Artikel nummer : (B-046-1ML)

Leverantör: Merck

Beskrivning: Organic Standard, Butylone-d3 hydrochloride solution, ampoule of 1 ml

UOM: 1 * 1 mL

Sale

N/A Each

Organic reference standard, Dimethyl succinate, analytical standard, Supelco®

Artikel nummer : (73605-1ML)

Leverantör: Merck

Beskrivning: Organic Standard, Dimethyl succinate, ≥97,0% (GC)

UOM: 1 * 1 mL

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N/A Each

Organic reference standard, Indigo carmine, analytical standard, Supelco®

Artikel nummer : (73436-25MG)

Leverantör: Merck

Beskrivning: Indigo carmine is a synthetic indigoid dye, which is generally used as a food colouring agent. It is basically used to maintain the natural color of food during processing or storage and also to improve the color, texture and appearance of food products.

UOM: 1 * 25 mg

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