14789 Risultati per: "LGC Standards PROMOCHEM"
2,2',4-Trichlorobiphenyl (PCB No. 17)
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2,2',4-Trichlorobiphenyl (PCB No. 17)
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2,2',3,5'-Tetrachlorobiphenyl (PCB No. 44)
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2,2',3,5'-Tetrachlorobiphenyl (PCB No. 44)
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1,2-Diphenyl-1-butanone
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1,2-Diphenyl-1-butanone
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Impurity and API standard, rabeprazole sodium
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Organic Standard, Rabeprazole sodium
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2,2',6,6'-Tetrachlorobiphenyl (PCB No. 54)
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2,2',6,6'-Tetrachlorobiphenyl (PCB No. 54)
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Impurity and API standard, (2RS)-2-phenyl-2,3-dihydro-4H-1-benzopyran-4-one
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Organic Standard, (2RS)-2-Phenyl-2,3-dihydro-4H-1-benzopyran-4-one
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Elemental analysis standards, PTP sample of oils, VHG
Supplier: LGC Standards PROMOCHEM
The PTP has been specially designed for analytical laboratories that analyse new and used oils for metals, sulphur, viscosity and particle count.
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2,3',4,4',5-Pentachlorobiphenyl (PCB No. 118)
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2,3',4,4',5-Pentachlorobiphenyl (PCB No. 118)
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2,3,3',5,5',6-Hexachlorobiphenyl (PCB No. 165) 35 µg/ml in isooctane
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Organic Standard, 2,3,3',5,5',6-Hexachlorobiphenyl (PCB No. 165) 35 µg/ml in isooctane, Tipo di conf.: bottiglia in vetro
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2,2',3,5,5'-Pentachlorobiphenyl (PCB No. 92) 35 µg/ml in isooctane
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,2',3,5,5'-Pentachlorobiphenyl (PCB No. 92) 35 µg/ml in isooctane, Tipo di conf.: bottiglia in vetro
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2,2',3,3',4,4',5,6,6'-Nonachlorobiphenyl (PCB No. 207) 35 µg/ml in isooctane
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,2',3,3',4,4',5,6,6'-Nonachlorobiphenyl (PCB No. 207) 35 µg/ml in isooctane, Tipo di conf.: bottiglia in vetro
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2,2',4-Trichlorobiphenyl (PCB No. 17) 35 µg/ml in isooctane
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,2',4-Trichlorobiphenyl (PCB No. 17) 35 µg/ml in isooctane, Tipo di conf.: bottiglia in vetro
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L(-)-Efedrina clururo 1.000 µg/ml in soluzione di metanolo
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Organic Standard, L(-)-Efedrina clururo 1.000 µg/ml in soluzione di metanolo, Tipo di conf.: bottiglia in vetro
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Hard Drinking Water UK Low Level Metals
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Hard drinking water UK low level metals, : N/A
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Dantron Impurity Standard, Neat
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Organic Standard, Dantron Impurity Standard, Neat, Tipo di conf.: Bottiglia di vetro
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4'-Ethoxyacetanilide
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4'-Ethoxyacetanilide
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Amantadine hydrochloride
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Amantadine hydrochloride
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2,2',6-Trichlorobiphenyl (PCB No. 19) 100 µg/ml in isooctane
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Organic Standard, 2,2',6-Trichlorobiphenyl (PCB No. 19) 100 µg/ml in isooctane, Tipo di conf.: bottiglia in vetro
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Organic reference standards, pyridoxine hydrochloride assay standard, BP
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Organic Standard, Pyridoxine hydrochloride assay standard
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Arsenic standard solution, for AAS, 1000 µg/ml in 5% HNO₃, 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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Organic reference standards, Azapropazone assay standard, BP
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Organic Standard, Azapropazone assay standard
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2,3,4,5-Tetrachlorobiphenyl (PCB No. 61) 35 µg/ml in isooctane
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Organic Standard, 2,3,4,5-Tetrachlorobiphenyl (PCB No. 61) 35 µg/ml in isooctane, Tipo di conf.: bottiglia in vetro
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2,2',4,5,6'-Pentachlorobiphenyl (PCB No. 102)
Supplier: LGC Standards PROMOCHEM
2,2',4,5,6'-Pentachlorobiphenyl (PCB No. 102)