Chromatography Standards

Frequently used for calibration, chromatography standards have a known concentration to test separating equipment for performance faults.

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6,001 – 6,015 of 23,000 results

6,001

Benzidine, MilliporeSigma™ Supelco™

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6,002

Agilent Technologies 2,3,7,8-Tetrachlorodibenzo-p-dioxin Solution, Ultra Scientific

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6,003

Dichlorodifluoromethane, Restek

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6,005

CAS: 72-43-5 Molecular Formula: C16H15Cl3O2 Molecular Weight (g/mol): 345.644 InChI Key: IAKOZHOLGAGEJT-UHFFFAOYSA-N PubChem CID: 4115 ChEBI: CHEBI:6842 IUPAC Name: 1-methoxy-4-[2,2,2-trichloro-1-(4-methoxyphenyl)ethyl]benzene SMILES: COC1=CC=C(C=C1)C(C2=CC=C(C=C2)OC)C(Cl)(Cl)Cl

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Specifications

PubChem CID	4115
CAS	72-43-5
Molecular Weight (g/mol)	345.644
ChEBI	CHEBI:6842
SMILES	COC1=CC=C(C=C1)C(C2=CC=C(C=C2)OC)C(Cl)(Cl)Cl
IUPAC Name	1-methoxy-4-[2,2,2-trichloro-1-(4-methoxyphenyl)ethyl]benzene
InChI Key	IAKOZHOLGAGEJT-UHFFFAOYSA-N
Molecular Formula	C16H15Cl3O2

6,007

Chlorpyrifos, Restek

CAS: 2921-88-2 Molecular Formula: C9H11Cl3NO3PS Molecular Weight (g/mol): 350.575 InChI Key: SBPBAQFWLVIOKP-UHFFFAOYSA-N PubChem CID: 2730 ChEBI: CHEBI:34631 IUPAC Name: diethoxy-sulfanylidene-(3,5,6-trichloropyridin-2-yl)oxy-$l^{5}-phosphane SMILES: CCOP(=S)(OCC)OC1=NC(=C(C=C1Cl)Cl)Cl

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Specifications

PubChem CID	2730
CAS	2921-88-2
Molecular Weight (g/mol)	350.575
ChEBI	CHEBI:34631
SMILES	CCOP(=S)(OCC)OC1=NC(=C(C=C1Cl)Cl)Cl
IUPAC Name	diethoxy-sulfanylidene-(3,5,6-trichloropyridin-2-yl)oxy-$l^{5}-phosphane
InChI Key	SBPBAQFWLVIOKP-UHFFFAOYSA-N
Molecular Formula	C9H11Cl3NO3PS

6,008

Hexachlorobenzene, Restek

CAS: 118-74-1 Molecular Formula: C6Cl6 Molecular Weight (g/mol): 284.77 MDL Number: MFCD00000540 InChI Key: CKAPSXZOOQJIBF-UHFFFAOYSA-N PubChem CID: 8370 ChEBI: CHEBI:5692 IUPAC Name: hexachlorobenzene SMILES: ClC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl

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Specifications

PubChem CID	8370
CAS	118-74-1
Molecular Weight (g/mol)	284.77
ChEBI	CHEBI:5692
MDL Number	MFCD00000540
SMILES	ClC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl
IUPAC Name	hexachlorobenzene
InChI Key	CKAPSXZOOQJIBF-UHFFFAOYSA-N
Molecular Formula	C6Cl6

6,009

2,4-DB, Restek

CAS: 94-82-6 Molecular Formula: C10H10Cl2O3 Molecular Weight (g/mol): 249.087 InChI Key: YIVXMZJTEQBPQO-UHFFFAOYSA-N PubChem CID: 1489 ChEBI: CHEBI:73173 IUPAC Name: 4-(2,4-dichlorophenoxy)butanoic acid SMILES: C1=CC(=C(C=C1Cl)Cl)OCCCC(=O)O

Pricing & Availability
Specifications

PubChem CID	1489
CAS	94-82-6
Molecular Weight (g/mol)	249.087
ChEBI	CHEBI:73173
SMILES	C1=CC(=C(C=C1Cl)Cl)OCCCC(=O)O
IUPAC Name	4-(2,4-dichlorophenoxy)butanoic acid
InChI Key	YIVXMZJTEQBPQO-UHFFFAOYSA-N
Molecular Formula	C10H10Cl2O3