GC MS and LC MS Standards

Thermo Scientific™ SureQuant™ Phosphopeptide Suitability Standard (500 fmol/μL), 50 μL PROMO

SureQuant Phosphopeptide Standards enable assessment of LC-MS/MS system suitability for phosphopeptide analysis and multiplexed quantitation of phosphorylation of 89 key target proteins from 7 signaling pathways using LC-MS/MS analysis.

Thermo Scientific™ Pierce™ LC-MS/MS System Suitability Standard (5 pmol/μL), 100 μL PROMO

Pierce LC-MS/MS System Suitability Standard (7 x 5 mixture) contains seven HeavyPeptide AQUA Ultimate peptides provided at five dilutions distinguished by differential isotopic labeling to assess sensitivity and dynamic range of LC-MS/MS systems.

MilliporeSigma Methyl stearate, EMD-Millipore

CAS: 112-61-8 Molecular Formula: C19H38O2 Molecular Weight (g/mol): 298.511 InChI Key: HPEUJPJOZXNMSJ-UHFFFAOYSA-N Synonym: Octadecanoic acid methyl ester PubChem CID: 8201 ChEBI: CHEBI:69188 IUPAC Name: methyl octadecanoate SMILES: CCCCCCCCCCCCCCCCCC(=O)OC

MilliporeSigma Methyl oleate, EMD-Millipore

CAS: 112-62-9 Molecular Formula: C19H36O2 Molecular Weight (g/mol): 296.495 InChI Key: QYDYPVFESGNLHU-KHPPLWFESA-N PubChem CID: 5364509 ChEBI: CHEBI:27542 IUPAC Name: methyl (Z)-octadec-9-enoate SMILES: CCCCCCCCC=CCCCCCCCC(=O)OC

MilliporeSigma™ Supelco™ Glass Magnet™ Mat

Supelco™'s Glass Magnet Sheet prevents your glass apparatus from being knocked over accidentally.

MilliporeSigma Supelco LiChropur™ N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide, MilliporeSigma™ Supelco™

CAS: 77377-52-7 Molecular Formula: C9H18F3NOSi Molecular Weight (g/mol): 241.33 MDL Number: MFCD00009671 InChI Key: NEJIKZHUEMMAEF-UHFFFAOYSA-N Synonym: MTBSTFA IUPAC Name: N-(butyldimethylsilyl)-2,2,2-trifluoro-N-methylacetamide SMILES: CCCC[Si](C)(C)N(C)C(=O)C(F)(F)F

MilliporeSigma Supelco Levofloxacin Related Compound C, Certified Reference Material, MilliporeSigma™ Supelco™

Pharmaceutical secondary standards for application in quality control. Provides pharma laboratories and manufacturers with a convenient, and cost-effective alternative to the preparation of in-house working standards.

MilliporeSigma Methyl decanoate, EMD-Millipore

CAS: 110-42-9 Molecular Formula: C11H22O2 Molecular Weight (g/mol): 186.30 MDL Number: MFCD00009580 InChI Key: YRHYCMZPEVDGFQ-UHFFFAOYSA-N Synonym: Methyl caprate, Capric acid methyl ester, Decanoic acid methyl ester PubChem CID: 8050 IUPAC Name: methyl decanoate SMILES: CCCCCCCCCC(=O)OC

Thermo Scientific™ Pierce™ HeLa Digest/PRTC Standard, 10 μg PROMO

The Thermo Scientific Pierce HeLa Digest/PRTC Standard is a validated complex mammalian protein digest containing additional PRTC heavy isotope-labeled peptides designed for LC/MS performance testing.

Dihexylammonium Acetate (ca. 0.5mol/L in Water) [Ion-Pair Reagent for LC-MS], TCI America™

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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CAS: 366793-17-1 Molecular Formula: C14H31NO2 Molecular Weight (g/mol): 245.41 MDL Number: MFCD03093619 InChI Key: VAMSKEFYAOCCKM-UHFFFAOYSA-N Synonym: IPC-DHAA PubChem CID: 44630082 IUPAC Name: dihexylazanium acetate SMILES: CC([O-])=O.CCCCCC[NH2+]CCCCCC

Spex CertiPrep™ GC/MS Tuning Standard for EPA and CLP Methods

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Analytical standards for drinking water, wastewater, and solid waste

Spex CertiPrep™ CLPV Series Volatile Analyte Mix A

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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Analytical standards for drinking water and raw source water

Spex CertiPrep™ Phenolics Mix

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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Analytical standard for municipal water, industrial water, and waste samples

Restek Corporation 100 ppb TO-15 65 Component Mix Gas Standard in Nitrogen, Restek

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Restek Corporation 0.35 to 19.4 mg/mL Residual Solvents Class 2 Mix A, 16 Components, (2013 Rev) In Dimethyl Sulfoxide, Restek

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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For detecting and quantifying USP 467 class 2 residual solvents in pharmaceuticals