Avantor offers a wide range of certified organic standards designed for instrument calibration in ion-exchange chromatography (IC) applications, which can be applied toward environmental or food analysis and quality control. IC is an analytical technique used for the separation and quantification of anions and cations in aqueous samples. Avantor offers high-purity, well-defined reference materials ideal for low-ppm level quantification or trace analysis. Bottles of organic standards are available for a range of elements.
Organic reference standard, 2,2',4,5-Tetrachlorobiphenyl (PCB No. 48) 35 µg/ml in isooctane, CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,2',4,5-Tetrachlorobiphenyl (PCB No. 48) 35 µg/ml in isooctane, Pack type: Glass bottle
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Organic reference standard, 2,2',4,6,6'-Pentachlorobiphenyl (PCB No. 104) 35 µg/ml in isooctane, CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,2',4,6,6'-Pentachlorobiphenyl (PCB No. 104) 35 µg/ml in isooctane, Pack type: Glass bottle
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Organic reference standard, 2,2',4,5,5'-Pentachlorobiphenyl (PCB No. 101) 35 µg/ml in isooctane, CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,2',4,5,5'-Pentachlorobiphenyl (PCB No. 101) 35 µg/ml in isooctane, Pack type: Glass bottle
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Organic reference standard, 2,2',3,5',6-Pentachlorobiphenyl (PCB No. 95) 35 µg/ml in isooctane, CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,2',3,5',6-Pentachlorobiphenyl (PCB No. 95) 35 µg/ml in isooctane, Pack type: Glass bottle
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Organic reference standard, 2,2',3,4',6'-Pentachlorobiphenyl (PCB No. 98) 35 µg/ml in isooctane, CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,2',3,4',6'-Pentachlorobiphenyl (PCB No. 98) 35 µg/ml in isooctane, Pack type: Glass bottle
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Organic reference standard, 2,2',3,4,6,6'-Hexachlorobiphenyl (PCB No. 145) 35 µg/ml in isooctane, CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,2',3,4,6,6'-Hexachlorobiphenyl (PCB No. 145) 35 µg/ml in isooctane, Pack type: Glass bottle
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Organic reference standard, 2,2',3,4',5',6-Hexachlorobiphenyl (PCB No. 149) 100 µg/ml in isooctane, CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,2',3,4',5',6-Hexachlorobiphenyl (PCB No. 149) 100 µg/ml in isooctane, Pack type: Glass bottle
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Organic reference standard, 2,2',3,4,5,5'-Hexachlorobiphenyl (PCB No. 141) 35 µg/ml in isooctane, CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,2',3,4,5,5'-Hexachlorobiphenyl (PCB No. 141) 35 µg/ml in isooctane, Pack type: Glass bottle
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Organic reference standard, 3,3',4,4'-Tetrachlorobiphenyl (PCB No. 77) 35 µg/ml in isooctane, CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 3,3',4,4'-Tetrachlorobiphenyl (PCB No. 77) 35 µg/ml in isooctane, Pack type: Glass bottle
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Organic reference standard, 2,2',3,4,6'-Pentachlorobiphenyl (PCB No. 89) 35 µg/ml in isooctane, CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,2',3,4,6'-Pentachlorobiphenyl (PCB No. 89) 35 µg/ml in isooctane, Pack type: Glass bottle
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Organic reference standard, 2,3,3',4',5,5'-Hexachlorobiphenyl (PCB No. 162) 35 µg/ml in isooctane, CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,3,3',4',5,5'-Hexachlorobiphenyl (PCB No. 162) 35 µg/ml in isooctane, Pack type: Glass bottle
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Organic reference standard, 2,3,4',5,6-Pentachlorobiphenyl (PCB No. 117) 35 µg/ml in isooctane, CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,3,4',5,6-Pentachlorobiphenyl (PCB No. 117) 35 µg/ml in isooctane, Pack type: Glass bottle
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Organic reference standard, 2,2',3,5'-Tetrachlorobiphenyl (PCB No. 44) 35 µg/ml in isooctane, CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,2',3,5'-Tetrachlorobiphenyl (PCB No. 44) 35 µg/ml in isooctane, Pack type: Glass bottle
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Organic reference standard, 2,2',3,4',5',6-Hexachlorobiphenyl (PCB No. 149) 35 µg/ml in isooctane, CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,2',3,4',5',6-Hexachlorobiphenyl (PCB No. 149) 35 µg/ml in isooctane, Pack type: Glass bottle
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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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Organic reference standard, 2,2',3,4',5,5'-Hexachlorobiphenyl (PCB No. 146) 35 µg/ml in isooctane, CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,2',3,4',5,5'-Hexachlorobiphenyl (PCB No. 146) 35 µg/ml in isooctane, Pack type: Glass bottle
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Organic reference standard, 2,2',3,4',6,6'-Hexachlorobiphenyl (PCB No. 150) 35 µg/ml in isooctane, CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,2',3,4',6,6'-Hexachlorobiphenyl (PCB No. 150) 35 µg/ml in isooctane, Pack type: Glass bottle
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Organic reference standard, 2,2',3,4,4',5,5'-Heptachlorobiphenyl (PCB No. 180) 100 µg/ml in isooctane, CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,2',3,4,4',5,5'-Heptachlorobiphenyl (PCB No. 180) 100 µg/ml in isooctane, Pack type: Glass bottle
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Organic reference standard, 2,2',3,3',4,5,5'-Heptachlorobiphenyl (PCB No. 172) 35 µg/ml in isooctane, CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,2',3,3',4,5,5'-Heptachlorobiphenyl (PCB No. 172) 35 µg/ml in isooctane, Pack type: Glass bottle
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Organic reference standard, 2,2',3,4',5,6,6'-Heptachlorobiphenyl (PCB No. 188) 35 µg/ml in isooctane, CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,2',3,4',5,6,6'-Heptachlorobiphenyl (PCB No. 188) 35 µg/ml in isooctane, Pack type: Glass bottle
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Organic reference standard, 2,2',3,3',4,5,6,6'-Octachlorobiphenyl (PCB No. 199) 35 µg/ml in isooctane, CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,2',3,3',4,5,6,6'-Octachlorobiphenyl (PCB No. 199) 35 µg/ml in isooctane, Pack type: Glass bottle
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Organic reference standard, 2,2',3,3',4,4',6-Heptachlorobiphenyl (PCB No. 171) 35 µg/ml in isooctane, CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,2',3,3',4,4',6-Heptachlorobiphenyl (PCB No. 171) 35 µg/ml in isooctane, Pack type: Glass bottle
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Herbicide reference standard, Chlorotoluron (3-(3-Chloro-p-tolyl)-1,1-dimethylurea) 500 µg/ml in methanol
Supplier: LGC Standards PROMOCHEM
Organic Standard, Chlorotoluron (3-(3-Chloro-p-tolyl)-1,1-dimethylurea) 500 µg/ml in methanol, Pack type: Glass bottle
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Organic reference standard, 2,2',3,3',4,4',5,6'-Octachlorobiphenyl (PCB No. 196) 100 µg/ml in isooctane, CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,2',3,3',4,4',5,6'-Octachlorobiphenyl (PCB No. 196) 100 µg/ml in isooctane, Pack type: Glass bottle
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Organic reference standards, β-zearalenol (NMIA P1796)
Supplier: LGC Standards PROMOCHEM
The purity estimate by traditional analytical techniques was obtained by subtraction from 100% of total impurities by HPLC with UV detection, Karl Fischer analysis, thermogravimetric analysis and 1H NMR is 99,3 ± 1,3% mass fraction, (95% coverage interval). Supporting evidence is provided by elemental microanalysis.
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Organic reference standards, fipronil sulphone (NMIA P1731)
Supplier: LGC Standards PROMOCHEM
Purity estimate obtained from a combination of traditional analytical techniques is 99,3 ± 0,6% mass fraction, (95% coverage interval). The purity estimate by traditional analytical techniques was obtained by subtraction from 100% of total impurities by GC-FID, and Karl Fischer analysis. Supporting evidence is provided by elemental microanalysis and 1H NMR analysis.
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Sulfuric Acid TS
Supplier: CUSTOM MADE CHEMICALS LAB
The standard is specially intended for use in testing Japanese pharmacopoeia and monographs. This solution was produced according of Japanese pharmacopoeia specifications using reagent quality components and water meeting the Japanese pharmacopoeia monograph requirement for purified water.
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Organic reference standard, 1,1-Dichloropropene 1000 µg/ml in methanol
Supplier: abcr
Organic Standard, 1,1-Dichloropropene 1,000 µg/ml in methanol, Pack type: Glass bottle
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