20621 Results for: "LGC Standards PROMOCHEM"

Purity estimate obtained by a combination of traditional analytical techniques is 92,7 ± 3,7% mass fraction, (95% coverage interval). The purity estimate by traditional analytical techniques was obtained by subtraction from 100% of total impurities by HPLC, thermogravimetric analysis, Karl Fischer analysis. Supporting evidence is provided by elemental microanalysis and 1H NMR.

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7-Epi Docetaxel

Supplier: LGC Standards PROMOCHEM

Organic Standard, 7-Epi Docetaxel

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4'-Hydroxyacetophenone oxime

Supplier: LGC Standards PROMOCHEM

4'-Hydroxyacetophenone oxime

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Zirconium standard solution, for ICP, in 5% HCl, CRM, VHG

Supplier: LGC Standards PROMOCHEM

These solutions are intended for use as a certified reference material or calibration standard for inductively coupled plasma optical emission spectroscopy (ICP-OES), inductively coupled plasma mass spectrometry (ICP-MS), flame or furnace atomic absorption spectroscopy (AA or GFAA), x-ray fluorescence spectroscopy (XRF), and other techniques for elemental analysis.

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Ammonium ion chromatography standards, VHG

Supplier: LGC Standards PROMOCHEM

These standard solutions are intended for use as a calibration or reference standard for ion chromatography (IC) or techniques using other modes of aqueous ion detection.

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Ethyl diphenylacetate

Supplier: LGC Standards PROMOCHEM

Ethyl diphenylacetate

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Organic reference standards, Levomepromazine meleate assay standard, BP

Supplier: LGC Standards PROMOCHEM

Organic Standard, Levomepromazine meleate assay standard

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2,2',4,4',5,5'-Hexachlorobiphenyl (PCB No. 153)

Supplier: LGC Standards PROMOCHEM

2,2',4,4',5,5'-Hexachlorobiphenyl (PCB No. 153)

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Pesticide reference standard, Dieldrin 100 µg/ml in n-nonane, CIL

Supplier: LGC Standards PROMOCHEM

Organic Standard, Dieldrin 100 µg/ml in n-nonane, Pack type: Glass bottle

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Impurity and API standard, losartan butyl ether

Supplier: LGC Standards PROMOCHEM

Organic Standard, Losartan butyl ether

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2,2',3,4,6-Pentachlorobiphenyl (PCB No. 88)

Supplier: LGC Standards PROMOCHEM

2,2',3,4,6-Pentachlorobiphenyl (PCB No. 88)

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Zinc

Supplier: LGC Standards PROMOCHEM

Zinc

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Metallo-organic standards, V21+K wear metals standard, VHG

Supplier: LGC Standards PROMOCHEM

This standard solution is intended for use as a certified reference material and calibration standard for the analysis of these elements in petroleum products or other organic matrices using inductively coupled plasma optical emission spectroscopy (ICP-OES), inductively coupled plasma mass spectrometry (ICP-MS), rotating disc electrode atomic emission spectroscopy (RDE-AES), flame or furnace atomic absorption spectroscopy (AA or GFAA) and other techniques for elemental analysis.

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Hafnium standard solution, for ICP, in 5% HCl, VHG

Supplier: LGC Standards PROMOCHEM

The solutions are intended for use as a certified reference material or calibration standard for inductively coupled plasma optical emission spectroscopy (ICP-OES), inductively coupled plasma mass spectrometry (ICP-MS), flame or furnace atomic absorption spectroscopy (AA or GFAA), x-ray fluorescence spectroscopy (XRF), and other techniques for elemental analysis.