You searched for: Standards
Meeting regulations in any industry, standards are essential for periodically checking the accuracy of equipment pieces. By comparing against the known values, output readings detect errors present and inform personnel adjustments are required. Once the settings of the manual or automatic instruments have returned to zero, the reestablished conditions will yield optimal working performance. Calibrating with concentrated standards eliminates the possibility that environmental changes will induce instrumental miscalculation when accuracy matters most.
Organic reference standard, 2,4,5-Trichlorobiphenyl (PCB No. 29) 35 µg/ml in isooctane, CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,4,5-Trichlorobiphenyl (PCB No. 29) 35 µg/ml in isooctane, Pack type: Glass bottle
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Organic reference standard, 2,3,5,6-Tetrachlorobiphenyl (PCB No. 65) 35 µg/ml in isooctane, CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,3,5,6-Tetrachlorobiphenyl (PCB No. 65) 35 µg/ml in isooctane, Pack type: Glass bottle
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Organic reference standard, Hymecromone (4-Methylumbelliferone, 7-Hydroxy-4-methylcoumarin) 100 µg/ml in acetonitrile, CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, Hymecromone (4-Methylumbelliferone, 7-Hydroxy-4-methylcoumarin) 100 µg/ml in acetonitrile, Pack type: Glass bottle
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Organic reference standard, 2,3'-Dichlorobiphenyl (PCB No. 6) 35 µg/ml in isooctane, CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,3'-Dichlorobiphenyl (PCB No. 6) 35 µg/ml in isooctane, Pack type: Glass bottle
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Organic reference standard, 3,3',5,5'-Tetrachlorobiphenyl (PCB No. 80) 100 µg/ml in isooctane, CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 3,3',5,5'-Tetrachlorobiphenyl (PCB No. 80) 100 µg/ml in isooctane, Pack type: Glass bottle
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Organic reference standard, 2,2',3,4,4',6'-Hexachlorobiphenyl (PCB No. 140) 35 µg/ml in isooctane, CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,2',3,4,4',6'-Hexachlorobiphenyl (PCB No. 140) 35 µg/ml in isooctane, Pack type: Glass bottle
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Organic reference standard, 2,3,3',4,4',6-Hexachlorobiphenyl (PCB No. 158) 100 µg/ml in isooctane, CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,3,3',4,4',6-Hexachlorobiphenyl (PCB No. 158) 100 µg/ml in isooctane, Pack type: Glass bottle
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Organic reference standard, 2,2',3,6'-Tetrachlorobiphenyl (PCB No. 46) 35 µg/ml in isooctane, CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,2',3,6'-Tetrachlorobiphenyl (PCB No. 46) 35 µg/ml in isooctane, Pack type: Glass bottle
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Organic reference standard, 2,2',4,5'-Tetrachlorobiphenyl (PCB No. 49) 35 µg/ml in isooctane, CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,2',4,5'-Tetrachlorobiphenyl (PCB No. 49) 35 µg/ml in isooctane, Pack type: Glass bottle
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Organic reference standard, 2,3,3',5,5'-Pentachlorobiphenyl (PCB No. 111) 35 µg/ml in isooctane, CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,3,3',5,5'-Pentachlorobiphenyl (PCB No. 111) 35 µg/ml in isooctane, Pack type: Glass bottle
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Organic reference standard, 2,2',4,5',6-Pentachlorobiphenyl (PCB No. 103) 35 µg/ml in isooctane, CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,2',4,5',6-Pentachlorobiphenyl (PCB No. 103) 35 µg/ml in isooctane, Pack type: Glass bottle
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Gasoline fuel dilution standards, VHG
Supplier: LGC Standards PROMOCHEM
This standard is intended for use in the determination of gasoline in used gasoline engine oil by gas chromatography (GC), IR, fuel dilution meter (fuel sniffer) and flash point analyser.
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Impurity and API standards, (2E)-1-[2-[(2RS)-2-hydroxy-3-(propylamino)propoxy]phenyl]-3-phenylprop-2-en-1-one hydrochloride
Supplier: LGC Standards PROMOCHEM
Organic Standard, (2E)-1-[2-[(2RS)-2-hydroxy-3-(propylamino)propoxy]phenyl]-3-phenylprop-2-en-1-one hydrochloride
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Impurity and API standard, (2S)-1-[(1,1-dimethylethyl)amino]-3-[[4-[(2-hydroxyethyl)amino]-1,2,5-thiadiazol-3-yl]oxy]propan-2-ol
Supplier: LGC Standards PROMOCHEM
Organic Standard, (2S)-1-[(1,1-dimethylethyl)amino]-3-[[4-[(2-hydroxyethyl)amino]-1,2,5-thiadiazol-3-yl]oxy]propan-2-ol
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Impurity and API standard, 16alpha,17-[(1RS)-Ethylidenebis(oxy)]-11beta,21-dihydroxypregna-1,4-diene-3,20-dione
Supplier: LGC Standards PROMOCHEM
Organic Standard, 16alpha,17-[(1RS)-Ethylidenebis(oxy)]-11beta,21-dihydroxypregna-1,4-diene-3,20-dione
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Impurity and API standard, [2-Butyl-5-chloro-1-[[2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl]-1H-imidazol-4-yl]methanol
Supplier: LGC Standards PROMOCHEM
Organic Standard, [2-Butyl-5-chloro-1-[[2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl]-1H-imidazol-4-yl]methanol
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Standards for water pollution QC check, solids, VHG
Supplier: LGC Standards PROMOCHEM
This product is intended for use as a quality control check for methods related to total suspended solids (TSS), total dissolved solids (TDS), and total solids (TS).
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Organic reference standards, oxaliplatin, Ph. Eur. RS
Supplier: EDQM
Organic Standard, Oxaliplatin impurity D, (SP-4-2)-[(1S,2S)-cyclohexane-1,2-diamine-κN,κN'][ethanedioato(2-)-κO1,κO2]platinum (S,S-enantiomer of oxaliplatin)
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MA VPH surrogate standard (2,5-dibromotoluene)
Supplier: Restek
2,5-Dibromotoluene, 10000 µg/ml in P and T methanol, Pk Info: 1 ml/ampoule
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Organic acids solution kit
Supplier: Agilent
The Organic Acids Solutions Kit contains capillaries, buffers, an organic acids standard and instructions complete with a sample electropherogram to help you begin organic acids analyses immediately.
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Organic reference standard, 2,3',4',5'-Tetrachlorobiphenyl (PCB No. 76) 35 µg/ml in isooctane, CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,3',4',5'-Tetrachlorobiphenyl (PCB No. 76) 35 µg/ml in isooctane, Pack type: Glass bottle
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Organic reference standard, 2,3',5-Trichlorobiphenyl (PCB No. 26) 35 µg/ml in isooctane, CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,3',5-Trichlorobiphenyl (PCB No. 26) 35 µg/ml in isooctane, Pack type: Glass bottle
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Organic reference standard, 2,3,4',5-Tetrachlorobiphenyl (PCB No. 63) 35 µg/ml in isooctane, CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,3,4',5-Tetrachlorobiphenyl (PCB No. 63) 35 µg/ml in isooctane, Pack type: Glass bottle
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Organic reference standard, 2,3,3',5-Tetrachlorobiphenyl (PCB No. 57) 35 µg/ml in isooctane, CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,3,3',5-Tetrachlorobiphenyl (PCB No. 57) 35 µg/ml in isooctane, Pack type: Glass bottle
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Organic reference standard, 2,3,4,5,6-Pentachlorobiphenyl (PCB No. 116) 35 µg/ml in isooctane, CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,3,4,5,6-Pentachlorobiphenyl (PCB No. 116) 35 µg/ml in isooctane, Pack type: Glass bottle
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Organic reference standard, 2,3',4-Trichlorobiphenyl (PCB No. 25) 35 µg/ml in isooctane, CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,3',4-Trichlorobiphenyl (PCB No. 25) 35 µg/ml in isooctane, Pack type: Glass bottle
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Organic reference standard, 2,3,3',4-Tetrachlorobiphenyl (PCB No. 55) 35 µg/ml in isooctane, CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,3,3',4-Tetrachlorobiphenyl (PCB No. 55) 35 µg/ml in isooctane, Pack type: Glass bottle
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Organic reference standard, 2,3,4',6-Tetrachlorobiphenyl (PCB No. 64) 35 µg/ml in isooctane, CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,3,4',6-Tetrachlorobiphenyl (PCB No. 64) 35 µg/ml in isooctane, Pack type: Glass bottle
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Organic reference standard, 3,4,4',5-Tetrachlorobiphenyl (PCB No. 81) 100 µg/ml in isooctane, CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 3,4,4',5-Tetrachlorobiphenyl (PCB No. 81) 100 µg/ml in isooctane, Pack type: Glass bottle
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Organic reference standard, 2,6-Dichlorobiphenyl (PCB No. 10) 100 µg/ml in isooctane, CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,6-Dichlorobiphenyl (PCB No. 10) 100 µg/ml in isooctane, Pack type: Glass bottle
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