22763 Results for: "LGC Standards PROMOCHEM"
Organic reference standard, 2,2',3,3',5-Pentachlorobiphenyl (PCB No. 83) 35 µg/ml in isooctane, CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,2',3,3',5-Pentachlorobiphenyl (PCB No. 83) 35 µg/ml in isooctane, Pack type: Glass bottle
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Organic reference standard, Naphthalene 5,000 µg/ml in methanol
Supplier: LGC Standards PROMOCHEM
Organic Standard, Naphthalene 5,000 µg/ml in methanol
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Organic reference standards, PCBs
Supplier: LGC Standards PROMOCHEM
These standards contains six key PCB isomers such as 2,4,4'-trichlorobiphenyl; 2,2',5,5'-tetrachlorobiphenyl; 2,2',4,5,5'-pentachlorobipheny; 2,2',3,4,4',5'-hexachlorobiphenyl; 2,2',4,4',5,5'-hexachlorobiphenyl and 2,2',3,4,4',5,5'-heptachlorobiphenyl dissolved in iso-octane.
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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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2,3,4,4',6-Pentachlorobiphenyl (PCB No. 115)
Supplier: LGC Standards PROMOCHEM
2,3,4,4',6-Pentachlorobiphenyl (PCB No. 115)
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3-Acetylbenzophenone
Supplier: LGC Standards PROMOCHEM
3-Acetylbenzophenone
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Organic reference standards, Zearalenone (NMIA P1787)
Supplier: LGC Standards PROMOCHEM
Purity estimate obtained by traditional analytical techniques by subtraction from 100% of total impurities by HPLC with UV detection, 1H NMR, Karl Fischer and thermogravimetric analysis is 99,0 ± 1,5% mass fraction, (95% coverage interval). Supporting evidence is provided by elemental microanalysis.
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Butyl-4-hydroxybenzoate
Supplier: LGC Standards PROMOCHEM
Butyl-4-hydroxybenzoate
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2,6-Di-tert-butyl-p-cresol
Supplier: LGC Standards PROMOCHEM
2,6-Di-tert-butyl-p-cresol
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4'-Ethoxyacetanilide
Supplier: LGC Standards PROMOCHEM
4'-Ethoxyacetanilide
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Acridine-[D₉] (98% D)
Supplier: LGC Standards PROMOCHEM
Acridine-[D₉] (98% D)
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2,2',3,4,4',5,5'-Heptachlorobiphenyl-[13C12] (PCB No. 180) 40 µg/ml in n-nonane (99% 13C), CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,2',3,4,4',5,5'-Heptachlorobiphenyl-[13C12] (PCB No. 180) 40 µg/ml in n-nonane (99% 13C), Pack type: Glass bottle
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3-Nitrofluoranthene-[D9] 50 µg/ml (98% D), CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard
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Tantalum standard solution, for ICP, in 2% HF, 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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N-Acetyl-DL-tryptophan
Supplier: LGC Standards PROMOCHEM
N-Acetyl-DL-tryptophan
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BOD calibration standards, CRM
Supplier: LGC Standards PROMOCHEM
BOD calibration standard, 1000 mg/l, : N/A, Matrix: H₂O
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1,1,1-Trichloro-2-methyl-2-propanol hemihydrate
Supplier: LGC Standards PROMOCHEM
1,1,1-Trichloro-2-methyl-2-propanol hemihydrate
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4'-Ethoxyacetophenone
Supplier: LGC Standards PROMOCHEM
4'-Ethoxyacetophenone
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Lidocaine hydrochloride
Supplier: LGC Standards PROMOCHEM
Lidocaine hydrochloride
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2-Mercapto-1-methylimidazole
Supplier: LGC Standards PROMOCHEM
2-Mercapto-1-methylimidazole