18395 Results for: "LGC Standards PROMOCHEM"

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Pyrethroid pesticide and metabolite standards, DCCA

Supplier: LGC Standards PROMOCHEM

Organic Standard, cis-DCCA (unlabeled), 100 µg/ml in acetonitrile

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Chloride ion chromatography standards, (from KCl), CRM, VHG

Supplier: LGC Standards PROMOCHEM

This solution is intended for use as a certified reference material or calibration standard, for ion chromatography (IC) or techniques using other modes of aqueous ion detection.

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Ytterbium standard solution, for ICP, in 5% HNO₃, 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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Silver standard solution, for ICP, in HNO₃, CRM, VHG

Supplier: LGC Standards PROMOCHEM

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Organic reference standard, fortified human milk - organic contaminants, NIST SRM 1954

Supplier: LGC Standards PROMOCHEM

This reference standard intended for use in evaluating analytical methods for the determination of selected polychlorinated biphenyl (PCB) congeners, chlorinated pesticides and polybrominated diphenyl ether (PBDE) congeners in human milk and similar matrices.

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Impurity and API standard, mebendazole

Supplier: LGC Standards PROMOCHEM

Organic Standard, Mebendazole

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Germanium standard solution, for ICP, in 5% HNO₃, tr. HF, 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.

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Magnesium standard solution, for ICP, in 5% HNO₃, VHG

Supplier: LGC Standards PROMOCHEM

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Lutetium standard solution, for ICP, in HNO₃, VHG

Supplier: LGC Standards PROMOCHEM

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Rhodium standard solution, for ICP, in 20% HCl, VHG

Supplier: LGC Standards PROMOCHEM

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Selenium standard solution, for ICP, in HNO₃, CRM, VHG

Supplier: LGC Standards PROMOCHEM

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Lead standard solution, for ICP, in HNO₃, VHG

Supplier: LGC Standards PROMOCHEM

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Impurity and API standard, 9-hydroxyrisperidone

Supplier: LGC Standards PROMOCHEM

Organic Standard, (9RS)-3-[2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)piperidin-1-yl]ethyl]-9-hydroxy-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one

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Water standards for oils, Karl Fischer titration, CRM, VHG

Supplier: LGC Standards PROMOCHEM

This solution is intended for use as a certified reference material in the determination of water in motor oil by Karl Fischer titration.

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Phosphate ion chromatography standard (PO₄⁻³ as P), VHG

Supplier: LGC Standards PROMOCHEM

This solution is intended for use as a certified reference material (CRM) and calibration standard, for ion chromatography (IC) and techniques using other modes of aqueous ion detection.

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Dysprosium standard solution, for ICP, in 5% HNO₃, CRM, VHG

Supplier: LGC Standards PROMOCHEM

These solutions are intended for use as a certified reference material (CRM) 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), and other techniques for elemental analysis.

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Impurity and API standard, enalaprilat

Supplier: LGC Standards PROMOCHEM

Organic Standard, (2S)-1-[(2S)-2-[[(1S)-1-carboxy-3-phenylpropyl]amino]propanoyl]pyrrolidine-2-carboxylic acid

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Reference materials, metals in biodiesel Standard, VHG

Supplier: LGC Standards PROMOCHEM

This solution is intended for use as a calibration or reference standard for the analysis of these analytes in biodiesel or related organic matrices according to ASTM D6751. Sulfur is present in the raw materials and is not certified.

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Chlorate ion chromatography standards, VHG

Supplier: LGC Standards PROMOCHEM

This solution is intended for use as a certified reference material and calibration standard, for ion chromatography (IC) or techniques using other modes of aqueous ion detection.

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Reference standards, nitrogen standard set, CRM, VHG

Supplier: LGC Standards PROMOCHEM

These calibration standards are intended for use in the determination of low level nitrogen by ASTM Method D4629.

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Supelco® Drug and metabolite standards, O-desmethyltramadol hydrochloride, LoGiCal®

Supplier: LGC Standards PROMOCHEM

Organic Standard, O-Desmethyltramadol hydrochloride

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Supelco® Drug and metabolite standards, theobromine, LoGiCal®

Supplier: LGC Standards PROMOCHEM

Organic Standard, Theobromine

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Arsenic standard solution, for AAS, 1000 µg/ml in 5% HNO₃, VHG

Supplier: LGC Standards PROMOCHEM

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Ubiquinol

Supplier: LGC Standards PROMOCHEM

Organic Standard

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Total cyanide in soil

Supplier: LGC Standards PROMOCHEM

The CRM BAM-U117 represents a mixture of a sandy soil collected from a contaminated
former gasworks area in the Berlin region (Germany) and an unpolluted sandy soil from
Nalaikh region (Mongolia). The raw materials were dried at ambient air to constant mass,
and afterwards the fractions passing a 2 mm screen were ground to particle sizes below
125 µm. Before bottling, the two fractions were mixed and homogenised.