20344 výsledků pro: "LGC Standards PROMOCHEM"

Supplier: LGC Standards PROMOCHEM

This proficiency testing program (PTP) was specially designed to give analytical laboratories instant validation while measuring viscosity in new and used oils.

Supplier: LGC Standards PROMOCHEM

Kyselina (±)-4-hydroxy-3-methoxymandlová

Supplier: LGC Standards PROMOCHEM

This reference standard is intended for daily use in conjunction with measurement of elements in surface waters. The water solution contains 45 elements with concentrations traceable to
ultrapure metals or stoichiometrically well-defined substances.

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.

Supplier: LGC Standards PROMOCHEM

Dibenzo[a,h]acridine

Supplier: LGC Standards PROMOCHEM

This Reference material is intended for daily use in conjunction with measurement of elements in wastewaters. The water solution contains 13 elements with concentrations traceable to ultra pure metals or stoichiometrically well-defined substances.

Supplier: LGC Standards PROMOCHEM

Standrady - arzen, 10000 mg/L, Arsen, Aplikace: Standardy ICP

Supplier: LGC Standards PROMOCHEM

Organic Standard, Di-n-octyl phthalate-[ring-D4] 100 µg/ml in n-nonane (98% D), Typ balení: Glass bottle

Supplier: LGC Standards PROMOCHEM

Organic Standard, 4,4'-Dichlorobiphenyl (PCB No. 15) 100 µg/ml in isooctane, Typ balení: Glass bottle

Supplier: LGC Standards PROMOCHEM

Organic Standard, Ethylmetakrylát 1.000 µg/ml v methanolu

Supplier: LGC Standards PROMOCHEM

2,2',3,6'-Tetrachlorobiphenyl (PCB No. 46)

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.

Supplier: LGC Standards PROMOCHEM

Organic Standard, 3,3',4,4'-Tetrachlorobiphenyl (PCB No. 77) 100 µg/ml in isooctane, Typ balení: Glass bottle

Supplier: LGC Standards PROMOCHEM

Organic Standard, 2,2',3,4,4',6,6'-Heptachlorobiphenyl (PCB No. 184) 35 µg/ml in isooctane, Typ balení: Glass bottle

Supplier: LGC Standards PROMOCHEM

2,4,6-Trichlorobiphenyl (PCB No. 30)

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.

Supplier: LGC Standards PROMOCHEM

Organic Standard, Cisplatin assay standard

Supplier: LGC Standards PROMOCHEM

Organic Standard, 4'-Ethoxyacetanilide 1,000 µg/ml in acetonitrile, Typ balení: Glass bottle

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.

Supplier: LGC Standards PROMOCHEM

Organic Standard, Theobromine

Supplier: LGC Standards PROMOCHEM

Organic Standard, Meloxicam impurity standard

Supplier: LGC Standards PROMOCHEM

2,3',5'-Trichlorobiphenyl (PCB No. 34)

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.

Supplier: LGC Standards PROMOCHEM

Organic Standard, Goserelin hexapeptide assay standard

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.

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.

Supplier: LGC Standards PROMOCHEM

Standardy - chrom, 10000 mg/L, EnviroConcentrate®, Chrom, Matrice: Nitric acid dil., Aplikace: Standardy ICP

Supplier: LGC Standards PROMOCHEM

A blind quality control standard for testing total recoverable oil and grease, for verifying the accuracy and precision of an analytical system. The sealed envelope contains the true values.

Supplier: LGC Standards PROMOCHEM

Lansoprazole

Supplier: LGC Standards PROMOCHEM

2,2',3,4,4',5,5'-Heptachlorobiphenyl (PCB No. 180)