734 Results for: "GC STANDARDS"

Supplier: Restek

Standard ferrules are ideal for use with MXT® GCs.

Supplier: Cayman Chemical Company

An internal standard for the quantification of 7-aminoflunitrazepam by GC- or LC-MS

Supplier: Thermo Scientific Chemicals

Internal standard in GC assays for presence of thymol in biological samples

Supplier: Cayman Chemical Company

An internal standard for the quantification of AB-CHMINACA metabolite M4 by GC- or LC-MS

Supplier: Cayman Chemical Company

An internal standard for the quantification of AB-PINACA N-pentanoic acid metabolite by GC- or LC-MS

Supplier: LGC Standards

Matrix Blank - 15W40 Motor Oil with no Diesel Added, Bottled in a 100mL Wide Mouth Glass Bottle for Use with GC or IR.

Supplier: Thermo Scientific

Use the gold standard in GC liner performance and consistency. Thermo Scientific™ LinerGOLD™ GC Liners provide enhanced inertness, leading to increased accuracy, sensitivity, and precision in your gas chromatography (GC) analysis.

Supplier: Cayman Chemical Company

An internal standard for the quantification of XLR11 N-(4-hydroxypentyl) metabolite by GC- or LC-MS

Supplier: Restek

Available in standard or Siltek®-treated high-performance versions.

Supplier: PEAK SCIENTIFIC MS

The Precision Hydrogen Standard generators are designed to provide the gas needed for GC detectors requiring hydrogen fuel gas, such as FID whilst the Precision Hydrogen Trace generators are capable of supplying GC carrier gas as well as detector gases for multiple GCs.

Supplier: Restek

Capillary column nuts are available in brass or stainless steel.

Supplier: Restek

Visible below inlet insulating cup for easy, breakage-free column installation without removing cup.

Supplier: Restek

Kit contains

Supplier: TCI America

[Standard Material for GC] CAS Number: 18435-45-5 MDL Number: MFCD00009010 Molecular Formula: C19H38 Molecular Weight: 266.51 Purity/Analysis Method: 99.0% (GC) Form: Crystal Color: White Flash Point (°C): 110

Supplier: MilliporeSigma

Clear liquid. For use in HPLC, GC, and spectrophotometry. The infrared spectrum conforms to the standard. Filtered through a 0.2µm element for purity. UV cutoff at 205nm.

Supplier: Bachem Americas

These N-modified peptides are used as standards for the determination of the extent of the N-terminal globin modification in erythrocytes of people exposed to alkylating agents or to triazinyl derivatives. Isolated globin is submitted to Edman degradation and the thiohydantoin derivatives are separated and quantified by GC-MS, with the help of these standards.

Supplier: Bachem Americas

These N-modified peptides are used as standards for the determination of the extent of the N-terminal globin modification in erythrocytes of people exposed to alkylating agents or to triazinyl derivatives. Isolated globin is submitted to Edman degradation and the thiohydantoin derivatives are separated and quantified by GC-MS, with the help of these standards.

Supplier: TCI America

[Standard Material for GC] CAS Number: 111-66-0 MDL Number: MFCD00009548 Molecular Formula: C8H16 Molecular Weight: 112.22 Purity/Analysis Method: 99.5% (GC) Form: Clear Liquid Color: Colorless Flash Point (°C): 10

Supplier: Bachem Americas

These N-modified peptides are used as standards for the determination of the extent of the N-terminal globin modification in erythrocytes of people exposed to alkylating agents or to triazinyl derivatives. Isolated globin is submitted to Edman degradation and the thiohydantoin derivatives are separated and quantified by GC-MS, with the help of these standards.

Supplier: Bachem Americas

These N-modified peptides are used as standards for the determination of the extent of the N-terminal globin modification in erythrocytes of people exposed to alkylating agents or to triazinyl derivatives. Isolated globin is submitted to Edman degradation and the thiohydantoin derivatives are separated and quantified by GC-MS, with the help of these standards.

Supplier: Bachem Americas

These N-modified peptides are used as standards for the determination of the extent of the N-terminal globin modification in erythrocytes of people exposed to alkylating agents or to triazinyl derivatives. Isolated globin is submitted to Edman degradation and the thiohydantoin derivatives are separated and quantified by GC-MS, with the help of these standards.

Supplier: TCI America

[Standard Material for GC] CAS Number: 112-61-8 MDL Number: MFCD00009005 Molecular Formula: C19H38O2 Molecular Weight: 298.51 Purity/Analysis Method: 99.5% (GC) Form: Crystal Color: White Flash Point (°C): 153 Freezing point (°C): 37

Supplier: Restek

The Hot Swap capillary column nut allows you to change your capillary column while the injector temperature is still hot.

Supplier: Restek

This MOSH/MOAH standard developed specifically for using LC coupled with GC-FID to accurately determine hydrocarbons found in mineral oils, which can migrate from packaging into food.

Supplier: TCI America

[Standard Material for GC] CAS Number: 629-97-0 MDL Number: MFCD00009348 Molecular Formula: C22H46 Molecular Weight: 310.61 Purity/Analysis Method: 99.0% (GC) Form: Crystal Color: White Boiling point (°C): 380 Melting point (°C): 46 Flash Point (°C): 166

Supplier: TCI America

[Standard Material for GC] CAS Number: 1120-36-1 MDL Number: MFCD00008981 Molecular Formula: C14H28 Molecular Weight: 196.38 Purity/Analysis Method: 99.5% (GC) Form: Clear Liquid Color: Colorless Flash Point (°C): 112 Specific Gravity (20/20): 0.77

Supplier: TCI America

[Standard Material for GC] CAS Number: 593-45-3 MDL Number: MFCD00009007 Molecular Formula: C18H38 Molecular Weight: 254.50 Purity/Analysis Method: 99.5% (GC) Form: Crystal Color: White Boiling point (°C): 317 Flash Point (°C): 166 Freezing point (°C): 28

Supplier: TCI America

[Standard Material for GC] CAS Number: 629-94-7 MDL Number: MFCD00009346 Molecular Formula: C21H44 Molecular Weight: 296.58 Purity/Analysis Method: 99.5% (GC) Form: Crystal Color: White Boiling point (°C): 356 Melting point (°C): 42 Flash Point (°C): 110

Supplier: TCI America

[Standard Material for GC] CAS Number: 629-99-2 MDL Number: MFCD00009353 Molecular Formula: C25H52 Molecular Weight: 352.69 Purity/Analysis Method: 99.0% (GC) Form: Crystal Color: White Boiling point (°C): 254 Melting point (°C): 54 Flash Point (°C): 120

Supplier: Restek

Reference mixtures for ISO/DIS 9377 (German H-53), a gas chromatography–flame ionization detection (GC-FID) method.