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.
beta-Apo-oxytetracycline, can be used as Secondary Standard, Thermo Scientific
Supplier: Thermo Scientific Chemicals
CAS No.: 18751-99-0
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Phenobarbital-d5 (ethyl-d5) (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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8095 Calibration Mix A (10 Components), Restek
Supplier: Restek
The mix consists of, 2-amino-4,6-dinitrotoluene, 4-amino-2,6-dinitrotoluene, 1,3-dinitrobenzene, 2,4-dinitrotoluene, 2,6-dinitrotoluene, HMX, RDX, tetryl, 1,3,5-trinitrobenzene, 2,4,6-trinitrotoluene.
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Δ9-THCB (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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SOM01.1 VOA Ketone Deuterated Monitoring Compounds, Restek
Supplier: Restek
This ketone deuterated monitoring compound contains two components: 2-butanone-d5 and 2-hexanone-d5.
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O-Desmethyl-cis-tramadol (hydrochloride) (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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Fragrance Materials Test Mix (12 Components), Restek
Supplier: Restek
This fragrance materials test mix idela to performance evaluation for essential oils and fragrance chemicals.
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8270 B/N Calibration Check Mix (7 components), Restek
Supplier: Restek
Contains: Acenaphthene, benzo(a)pyrene, 1,4-dichlorobenzene, di-n-octyl phthalate, diphenylamine, fluoranthene, hexachlorobutadiene.
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OQ Response Linearity Test Standard (6 components), Restek
Supplier: Restek
OQ response linearity test standard includes n-heptadecane (C17) 1.5 µg/mL, n-octadecane (C18) 10 µg/mL, n-nonadecane (C19) 2 µg/mL, n-eicosane (C20) 100 µg/mL, n-docosane (C22) 1000 µg/mL, n-tetracosane (C24) 10 000 µg/mL in isooctane, 1 mL/ampoule.
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para-Fluorobutyryl fentanyl-d7 (hydrochloride) (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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FAME #17 Mix (5 components), Restek
Supplier: Restek
This mixture can be used for quantification (AOCS Method CE 1a–13) and approximate the compositions of the types of oils like linseed, perilla, hempseed and rubberseed oil.
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Butyltin Chloride Calibration Mixture (4 Components), Restek
Supplier: Restek
This butyltin chloride calibration mixture contain four components: n-Butyltin trichloride, Dibutyltin dichloride, Tetrabutyltin, Tributyltin chloride.
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PCB Kit #2, Restek
Supplier: Restek
This kit contains Aroclor 1016, Aroclor 1221, Aroclor 1232, Aroclor 1242, Aroclor 1248, Aroclor 1254, Aroclor 1260.
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5-fluoro PY-PINACA (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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ADB-PINACA (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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Naltrexone-d3 (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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Pentedrone (hydrochloride) (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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Cannabinolic Acid (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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Ondansetron (hydrochloride) (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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Cyclobenzaprine (hydrochloride) (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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(–)-7-hydroxy Cannabidiol (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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USP <561> Standards, 100 µg/ml, Spex CertiPrep®
Supplier: SPEX CERTIPREP LLC
Tests and specifications for the safety of botanical products.
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N-Nitroso Aripiprazole EP Impurity B-d8 (N-Nitroso Aripiprazole USP Related Compound C-d8 (Free Form)), TLC Pharmaceutical Standards
Supplier: TLC Standards
N-Nitroso Aripiprazole EP Impurity B-d8 (N-Nitroso Aripiprazole USP Related Compound C-d8 (Free Form)), TLC Pharmaceutical Standards
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U-47700-d6 (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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Butabarbital (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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W-15 (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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Butalbital (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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Phenazepam (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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Methyldienolone (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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Barbital (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material