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.

10 279 results were found

Begränsa resultat Sortera efter

Sort Results

Visa lista Easy View (ny)

Jämför(0) Clear

Ge feedback på sökresultat

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® Drug and metabolite standards, 17alpha-Methyltestosterone solution, (CRM)

Artikel nummer : (M-906-1ML)

Leverantör: Merck

Beskrivning: Organic Standard, 17alpha-Methyltestosterone solution, ampoule of 1 ml

UOM: 1 * 1 mL

Sale

N/A Each

Supelco® TraceCERT® Organic Reference Standard, Folpet

Artikel nummer : (CRM66004-100MG)

Leverantör: Merck

Beskrivning: Organic Standard, Folpet

UOM: 1 * 100 mg

Sale

N/A Each

Organic reference standard, Allura Red AC, analytical standard, Supelco®

Artikel nummer : (38213-25MG)

Leverantör: Merck

Beskrivning: Allura Red AC comprises of 6-hydroxy-5-(2-methoxy-5-methyl-4-sulfonate-phenylazo)-2-napthalene-sulfonate, which is basically an azo-coupling product between the meta-isomer of cresidine-p-sulphonic acid (CSA) and Schaeffer′s salt (SS).

UOM: 1 * 25 mg

Sale