818 Results for: "GC SOLVENTS"

Supplier: Honeywell Research Chemicals

ACS GENERAL USE SOLVENTS

Supplier: Restek

Accurately identify and quantify pesticide residues by GC-MS/MS in fruits, vegetables, botanicals, and herbals such as tea, ginseng, ginger, echinacea, and dietary supplements.

Supplier: TCI America

[for HPLC Solvent] CAS Number: 71-36-3 MDL Number: MFCD00002964 Molecular Formula: C4H10O Molecular Weight: 74.12 Purity/Analysis Method: 99.0% (GC) Form: Clear Liquid Boiling point (°C): 118 Melting point (°C): -90 Flash Point (°C): 37 Specific Gravity (20/20): 0.81

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

PL Multisolvent GPC columns use polymer-coated silica to operate in a wide range of solvents.

Supplier: Restek

EPA method 8330 is used to measure explosives residues in water and soil samples, using HPLC with UV detection. Target analytes are nitroaromatic and nitramine explosives and their degradation products. Obtaining pure, neat compounds for Method 8330 reference standards can be very difficult. To ensure the highest quality standards, Restek's Quality Control (QC) lab confirms the identity and purity of mixture components and solvents using one or more of the following techniques: GC-FID, HPLC, GC-ECD, GC-MS, LC-MS, refractive index, and melting point.

Supplier: Honeywell Research Chemicals

ACS GENERAL USE SOLVENTS

Supplier: TCI America

[for HPLC Solvent]
CAS Number: 67-63-0
MDL Number: MFCD00011674
Molecular Formula: C3H8O
Molecular Weight: 60.10
Purity/Analysis Method: >99.5% (GC)
Form: Clear Liquid
Boiling point (°C): 82
Flash Point (°C): 15
Specific Gravity (20/20): 0.79

Supplier: Restek

Accurately identify and quantify pesticide residues by GC-MS/MS in fruits, vegetables, botanicals, and herbals such as tea, ginseng, ginger, echinacea and dietary supplements.

Supplier: Honeywell Research Chemicals

Honeywell Chromasolv™ GC-headspace solvents:

Supplier: MP Biomedicals

Decane (n-Decane), an aliphatic hydrocarbon, is a reference fuel. Its oxidation over a range of temperature has been studied. Its crystal structure has been investigated at 150K. The cracking of decane can be performed using electrohydrodynamic atomization system (EHDA).
Decane has been used as a solvent in the preparation of high alkane phase emulsified suspensions (HAPES). It may also be used as a solvent to suspend the CdSe/ZnS nanocrystals during absorbance measurement. Internal standard in the GC analysis of oxalic, malonic, and succinic acids in biological materials.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

An ultra-low-bleed 6% cyanopropylphenyl, 94% PDMS column for trace analysis of semivolatile organic solvents, PCBs, and pesticides.

Supplier: General Separation Technologies, Inc.

Typical application: Alcohols II and III, Amines (low MW), Amines/ Alcohols/ Chlorides, Aromatics analysis: ASTM D16 analytes, Aromatics II, Blood alcohol, Bourbon, Branched alcohols, BTEX, Chlorinated Isooctane, Citronella java oil, Esters III, Ethylene oxide, FAME Standard I, FAMEs (Coca Butter), Fast styrene analysis, Flavor volatiles, Formaldehyde Underivatized, Fragrance allergens, Fragrance Reference Standard II, Free Fatty Acids, Free Organic Acids/C4-C5 Isomers, Impurities in Ethylbenzene, Impurities in mixed xylenes, Impurities in p-Xylene-ASTM D3798, Impurities in styrene, Industrial Solvent, Lavender Oil Spiked with Camphor, Monomers in latex paint by headspace, Mushroom aroma (Synthetic), Nitrosamines, Nutmeg oil, Organic acids, Phenols III, Polyunsaturated fatty acid methyl esters, Rapeseed oil, Rapid analysis of water in organic solvents, Solvents I, II, Spearmint oil, Strawberry syrup, Sulphur and Selenium in Garlic by Headspace, Tramanian lavander oil, Volatile organics, Volatile sulfurs.

Supplier: Trajan Scientific and Medical

More than five decades of innovative phase technologies and unique fused silica production capabilities, together provide end-to-end separation solutions for all applications.

Supplier: MilliporeSigma

Suprasolv® hypergrade is a unique and universal solvent quality which can be employed for all three GC detection methods (ECD, FID and MS). Thanks to the large retention time range, even low-boiling substances can be reliably analyzed.

Supplier: Restek

Intermediate-polarity deactivated MXT® guard/retention gap columns are useful for a wide range of applications and are proven to be compatible with most common solvents.

Supplier: Honeywell Research Chemicals

ACS GENERAL USE SOLVENTS

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

PolarGel GPC columns are designed for use with polar organic solvents and water/organic mixtures.

Supplier: Honeywell Research Chemicals

Chromasolv* Dichloromethane, Purity: >/-99.8% (GC), CAS Number: 75-09-2, High Purity Solvent, Molecular formula: CH2Cl2, Molar Weight: 84.93 g/mol, Synonym: Methylene chloride, Container: Glass Bottle, Application: For an

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

PLgel individual pore size columns offer high resolution over a mol wt range in organic solvents.

Supplier: Honeywell Research Chemicals

Chromasolv* Dichloromethane, Purity: >/-99.8% (GC), CAS Number: 75-09-2, High Purity Solvent, Molecular formula: CH2Cl2, Molar Weight: 84.93 g/mol, Synonym: Methylene chloride, DCM, Container: Glass Bottle, Application: F

Supplier: Restek

The multiresidue accurately identify and quantify pesticide residues by gc-ms/ms in fruits, vegetables, botanicals, and herbals such as tea, ginseng, ginger, echinacea, and dietary supplements.

Supplier: MilliporeSigma

n-Heptane ≥99% (by GC), EMPLURA®, Supelco®

Supplier: Honeywell Research Chemicals

n-Pentane, High Purity Solvent, GC, Purity: Greater than or equal to 99.0%, CAS number: 109-66-0, MF: CH3(CH2)3CH3, Molar Mass: 72.15 g/mol, Synonym: Pentane, Pentanes, Appearance: Colorless, Liquid, Application: residue analysis (of high-vo

Supplier: Honeywell Research Chemicals

Chromasolv* Acetonitrile, Purity: >/-99.9% (GC), CAS Number: 75-05-8, High Purity Solvent, Molecular formula: CH3CN, Molar Weight: 41.05 g/mol, Synonym: ACN; Methyl cyanide, Container: Glass Bottle, Appearance: Colorless, Appl

Supplier: Honeywell Research Chemicals

Chromasolv* Toluene, Purity: >/= 99.7% (GC), Cas number: 108-88-3, Molecular Formula: C6H5CH3, Molar mass: 92.14 g/mol, Synonym: High Purity Solvent, Gas Chromatographhy, Container: Glass bottle, Application: For pesticide residue analysis according to FDA, Size: 2.5L

Supplier: Restek

Ready to use for QuEChERS extractions—no dilutions necessary.

Supplier: Honeywell Research Chemicals

Clear liquid. For HPLC, spectrophotometry, and applications requiring ACS reagent-grade solvents. UV cutoff at 233nm.

Supplier: Restek

MXT®-WAX columns are good for general-purpose applications involving FAMEs, flavor compounds, essential oils, amines, solvents, xylene isomers, and U.S.

Supplier: TCI America

CAS Number: 106-94-5 MDL Number: MFCD00000254 Molecular Formula: C3H7Br Molecular Weight: 122.99 Purity/Analysis Method: 98.0% (GC) Form: Clear Liquid Boiling point (°C): 71 Melting point (°C): -110 Flash Point (°C): 25 Specific Gravity (20/20): 1.36

Supplier: Honeywell Research Chemicals

n-Heptane is the straight-chain alkane with the chemical formula H₃C(CH₂)₅CH₃ or C₇H₁₆. Heptane is a Greener alternative to Hexane in the laboratory, with lower long term toxicity. Suitable for GC and Pesticide Residue Analysis.