Chromatography Standards

Fisher Scientific TAN Standard (Certified), Fisher Chemical

CAS: 79-09-4 Molecular Formula: C3H6O2 Molecular Weight (g/mol): 74.079 MDL Number: MFCD00212734 InChI Key: XBDQKXXYIPTUBI-UHFFFAOYSA-N PubChem CID: 1032 ChEBI: CHEBI:30768 IUPAC Name: propanoic acid SMILES: CCC(=O)O

Fisher Scientific Edge
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Ricca Chemical Company Nitrate Nitrogen Standard, 1000 ppm N (4427 ppm NO₃^-), Ricca Chemical

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Small and/or specialty supplier based on Federal laws and SBA requirements.
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CAS: 7757-79-1 Molecular Formula: KNO3 Molecular Weight (g/mol): 101.10 MDL Number: MFCD00011409 InChI Key: FGIUAXJPYTZDNR-UHFFFAOYSA-N PubChem CID: 24434 ChEBI: CHEBI:63043 IUPAC Name: potassium nitrate SMILES: [K+].[O-][N+]([O-])=O

Fisher Scientific Edge
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Restek Corporation A-BHC, Restek

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Fisher Scientific Edge
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Ricca Chemical Company Organic Carbon Standard, 100 ppm C, Ricca Chemical

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CAS: 7732-18-5 Molecular Formula: C8H5KO4 InChI Key: IWZKICVEHNUQTL-UHFFFAOYSA-M PubChem CID: 23676735 IUPAC Name: potassium;2-carboxybenzoate SMILES: C1=CC=C(C(=C1)C(=O)O)C(=O)[O-].[K+]

Multi Ion anion IC standard solution in H₂O, Specpure™

Acetic acid, 1.0N Standardized Solution

CAS: 64-19-7 Molecular Formula: C2H4O2 Molecular Weight (g/mol): 60.05 MDL Number: MFCD00036152 InChI Key: QTBSBXVTEAMEQO-UHFFFAOYSA-N PubChem CID: 176 ChEBI: CHEBI:15366 IUPAC Name: acetic acid SMILES: CC(O)=O

Acetic acid, 0.1N Standardized Solution

CAS: 64-19-7 Molecular Formula: C2H4O2 Molecular Weight (g/mol): 60.05 MDL Number: MFCD00036152 InChI Key: QTBSBXVTEAMEQO-UHFFFAOYSA-N PubChem CID: 176 ChEBI: CHEBI:15366 IUPAC Name: acetic acid SMILES: CC(O)=O

Atrazine, 95+%

CAS: 1912-24-9 Molecular Formula: C8H14ClN5 Molecular Weight (g/mol): 215.69 MDL Number: MFCD00041810 InChI Key: MXWJVTOOROXGIU-UHFFFAOYSA-N IUPAC Name: 6-chloro-N2-ethyl-N4-(propan-2-yl)-1,3,5-triazine-2,4-diamine SMILES: CCNC1=NC(Cl)=NC(NC(C)C)=N1

Ricca Chemical Company Organic Carbon Standard, 50 ppm C, Ricca Chemical

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CAS: 7732-18-5 Molecular Formula: C8H5KO4 Molecular Weight (g/mol): Mixture InChI Key: IWZKICVEHNUQTL-UHFFFAOYSA-M PubChem CID: 23676735 IUPAC Name: potassium;2-carboxybenzoate SMILES: C1=CC=C(C(=C1)C(=O)O)C(=O)[O-].[K+]

Fluoride, Ion chromatography standard solution, Specpure™ F∣- 1000μg/mL

CAS: 7681-49-4 Molecular Formula: FNa Molecular Weight (g/mol): 41.99 MDL Number: MFCD00003524 InChI Key: PUZPDOWCWNUUKD-UHFFFAOYSA-M PubChem CID: 5235 ChEBI: CHEBI:28741 IUPAC Name: sodium;fluoride SMILES: [F-].[Na+]

Florisil™, for pesticide residue analysis, 60-100 mesh

CAS: 1343-88-0 Molecular Formula: MgO3Si Molecular Weight (g/mol): 100.39 InChI Key: ZADYMNAVLSWLEQ-UHFFFAOYSA-N

Florisil™, 30-60 mesh, for column chromatography

CAS: 1343-88-0 Molecular Formula: MgO3Si Molecular Weight (g/mol): 100.39 InChI Key: ZADYMNAVLSWLEQ-UHFFFAOYSA-N

Mancozeb, Thermo Scientific™

CAS: 8018-01-7 Molecular Formula: C8H12MnN4S8Zn Molecular Weight (g/mol): 541.01 MDL Number: 00078616 InChI Key: CHNQZRKUZPNOOH-UHFFFAOYSA-J IUPAC Name: manganese(2+) zinc(2+) bis(({2-[(sulfanidylmethanethioyl)amino]ethyl}carbamothioyl)sulfanide) SMILES: [Mn++].[Zn++].[S-]C(=S)NCCNC([S-])=S.[S-]C(=S)NCCNC([S-])=S

Ricca Chemical Company Organic Carbon Standard, 5000 ppm C, Ricca Chemical

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Small and/or specialty supplier based on Federal laws and SBA requirements.
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CAS: 7732-18-5 Molecular Formula: C8H5KO4 Molecular Weight (g/mol): Mixture InChI Key: IWZKICVEHNUQTL-UHFFFAOYSA-M PubChem CID: 23676735 IUPAC Name: potassium;2-carboxybenzoate SMILES: C1=CC=C(C(=C1)C(=O)O)C(=O)[O-].[K+]

MilliporeSigma Amitriptyline N-β-D-glucuronide Solution, 100 μg/mL in Acetonitrile: water (1:1), Certified Reference Material, Ampule of 1 mL, Cerilliant™