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VWR® ARISTAR®, Multi-Element Calibration Standard 1 in dil. Nitric Acid for ICP-MS

Artikel nummer : (456622F)

Leverantör: VWR Chemicals

Beskrivning: 17 Elements in 5% nitric acid solution.

UOM: 1 * 100 mL

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VWR® ARISTAR®, ICP Multi-Element Calibration Standard 2 in dilute Nitric Acid

Artikel nummer : (456462H)

Leverantör: VWR Chemicals

Beskrivning: In 2% nitric acid solution.

UOM: 1 * 100 mL

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MS calibration solution, API, sodium iodide and cesium iodide, Supelco®

Artikel nummer : (14379-30ML)

Leverantör: Merck

Beskrivning: Solution for LC-MS calibration.

UOM: 1 * 30 mL

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VWR® ARISTAR®, Multi-Element Quality Control Standard 100 mg/L, 9 Elements in Hydrochloric Acid 10% for ICP

Artikel nummer : (84792.180)

Leverantör: VWR Chemicals

Beskrivning: Multi-Element Standard, Multi-element quality control standard 100 mg/l {Au; Ir; Pd; Pt; Rh; Ru; Os; Sn; Te} ARISTAR® for ICP, VWR® ARISTAR®, Matris: 10% HCl, Applikation: ICP standarder

UOM: 1 * 100 mL

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VWR® ARISTAR®, Ion chromatography anion multi-element standard solution, Certified Reference Material

Artikel nummer : (85783.154)

Leverantör: VWR Chemicals

Beskrivning: This certified reference material is produced using a high purity starting material, acid from sub-boiling and 18 MOhm deionized water and filtered through a 0.2 micron filter.

UOM: 1 * 50 mL

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IQ/OQ/PQ Kit for Ion Chromatography, certified reference material, Supelco®

Artikel nummer : (12674-1KT)

Leverantör: Merck

Beskrivning: IQ/OQ/PQ-Kit for the qualification of ion chromatography systems. Suitable for the verification of linearity, repeatability and carry-over.

UOM: 1 * 1 KIT

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VWR® ARISTAR®, Multi-Element Quality Control Standard 100 mg/L, 28 Elements in Nitric Acid 5% for ICP

Artikel nummer : (85006.186)

Leverantör: VWR Chemicals

Beskrivning: 28 elements 100 mg/L: Al, Ag, As, B, Ba, Be, Bi, Ca, Cd, Co, Cr, Cu, Fe, K, Li, Mg, Mn, Mo, Na, Ni, Pb, Sb, Se, Sr, Ti, Tl, V, Zn.

UOM: 1 * 100 mL

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Elemental impurities - Certified Reference Materials for ICH Q3D, USP 232, USP 2232, and Ph.Eur. 5.20

Leverantör: Merck

Beskrivning: For the new adapted USP <232> and Ph.Eur.Suppl. 9.3 chapters, Merck offers TraceCERT® element mixes with element ratio corresponding to the oral concentrations of the ICH Q3D guideline, Standard 1 is a mix which covers class 1, 2A and some of 2B elements; Standard 2 is a mix which covers the remaining 2B class elements; Standard 3 is a mix which covers all class 3 elements.

VWR®, Combined Six Cation Standard-II, 6 components in H₂O

Leverantör: VWR Chemicals

Beskrivning: 6 components: Lithium (Li+) 50 mg/l, Sodium (Na+) 200 mg/l, Ammonium (NH4+) 250 mg/l, Potassium (K+) 500 mg/l, Calcium (Ca2+) 500 mg/l, Magnesium (Mg2+) 250 mg/l in H₂O

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