14791 Risultati per: "LGC Standards PROMOCHEM"
3,5-Dichlorobiphenyl (PCB No. 14)
Supplier: LGC Standards PROMOCHEM
3,5-Dichlorobiphenyl (PCB No. 14)
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Silver standard solution, for ICP, in 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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3-Amino-5-methylisoxazole
Supplier: LGC Standards PROMOCHEM
3-Amino-5-methylisoxazole
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2,3,3',4,5,6-Hexachlorobiphenyl (PCB No. 160)
Supplier: LGC Standards PROMOCHEM
2,3,3',4,5,6-Hexachlorobiphenyl (PCB No. 160)
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2,2',6-Trichlorobiphenyl (PCB No. 19) 35 µg/ml in isooctane
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,2',6-Trichlorobiphenyl (PCB No. 19) 35 µg/ml in isooctane, Tipo di conf.: bottiglia in vetro
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Lutetium standard solution, for ICP, in HNO₃, 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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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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Musk ketone 10 µg/ml in cyclohexane
Supplier: LGC Standards PROMOCHEM
Organic Standard, Musk ketone 10 µg/ml in cyclohexane, Tipo di conf.: bottiglia in vetro
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2,4'-DDT 100 µg/ml in n-nonano
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,4'-DDT 100 µg/ml in n-nonano, Tipo di conf.: bottiglia in vetro
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2,2',3,4,4',5,5'-Heptachlorobiphenyl (PCB No. 180) 35 µg/ml in isooctane
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,2',3,4,4',5,5'-Heptachlorobiphenyl (PCB No. 180) 35 µg/ml in isooctane, Tipo di conf.: bottiglia in vetro
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2,2',3,3',4,6,6'-Heptachlorobiphenyl (PCB No. 176) 35 µg/ml in isooctane
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,2',3,3',4,6,6'-Heptachlorobiphenyl (PCB No. 176) 35 µg/ml in isooctane, Tipo di conf.: bottiglia in vetro
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Pyrethroid pesticide and metabolite standards, 3-Phenoxybenzoic acid
Supplier: LGC Standards PROMOCHEM
Organic Standard, 3-Phenoxybenzoic acid, 100 μg/ml in nonane
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Organic reference standards, cloxacillin benzathine assay standard, BP
Supplier: LGC Standards PROMOCHEM
Organic Standard, Cloxacillin benzathine assay standard, BP088
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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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2,3,3',5,5'-Pentachlorobiphenyl (PCB No. 111) 100 µg/ml in isooctane
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,3,3',5,5'-Pentachlorobiphenyl (PCB No. 111) 100 µg/ml in isooctane, Tipo di conf.: bottiglia in vetro
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Dietile ftalato 100 µg/ml in n-nonano
Supplier: LGC Standards PROMOCHEM
Organic Standard, Dietile ftalato 100 µg/ml in n-nonano, Tipo di conf.: bottiglia in vetro
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2,2',4,5,5'-Pentachlorobiphenyl (PCB No. 101) 100 µg/ml in isooctane
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,2',4,5,5'-Pentachlorobiphenyl (PCB No. 101) 100 µg/ml in isooctane, Tipo di conf.: bottiglia in vetro
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2,2',3,3',5-Pentachlorobiphenyl (PCB No. 83) 35 µg/ml in isooctane
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,2',3,3',5-Pentachlorobiphenyl (PCB No. 83) 35 µg/ml in isooctane, Tipo di conf.: bottiglia in vetro
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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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Butil 4-idrossibenzoato
Supplier: LGC Standards PROMOCHEM
Butil 4-idrossibenzoato
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2,3,4,6-Tetrachloroanisole, bianco
Supplier: LGC Standards PROMOCHEM
2,3,4,6-Tetrachloroanisole, bianco
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Reference materials, diesel fuel dilution Standards, VHG
Supplier: LGC Standards PROMOCHEM
These standards are intended for use in the determination of fuel (diesel fuel or gasoline) in used engine oils by GC, IR, fuel dilution meter (fuel sniffer), or flash point analyser. They are prepared gravimetrically from well-characterised fuels and hydrocarbon oils, and are verified by GC-FID in accordance with ASTM Method D3524 or D3525.
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Polystyrene film - IR transmission wavelength standards, NIST-1921B
Supplier: LGC Standards PROMOCHEM
NIST-1921B, Polystyrene film - IR transmission wavelength
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Supplier: EPPENDORF
Supplier: Integra
Supplier: Liebherr
Supplier: OZ BIOSCIENCES
Supplier: VWR Collection
Supplier: Corning
Supplier: SenseAnywhere
Supplier: Integra
Supplier: NANOENTEK
Supplier: VWR Collection
Supplier: Integra
Supplier: Testo
Supplier: Sartorius
Supplier: Quantabio