734 Results for: "GC STANDARDS"

Supplier: Restek

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

Supplier: TCI America

[Standard Material for GC] CAS Number: 112-95-8 MDL Number: MFCD00009344 Molecular Formula: C20H42 Molecular Weight: 282.56 Purity/Analysis Method: 99.5% (GC) Form: Crystal Color: White Boiling point (°C): 344 Melting point (°C): 36 Flash Point (°C): 113

Supplier: TCI America

[Standard Material for GC] CAS Number: 629-78-7 MDL Number: MFCD00009002 Molecular Formula: C17H36 Molecular Weight: 240.48 Purity/Analysis Method: 99.5% (GC) Form: Crystal Color: White Boiling point (°C): 302 Flash Point (°C): 149 Freezing point (°C): 22

Supplier: Restek

The amine column test mix consists of (C10) decane (0,60 mg/ml), (C12) dodecane (0.60 mg/ml, 1,2-butanediol (0.60 mg/ml), diethanolamine (DEA) (1.20 mg/ml), diethylenetriamine (1.20 mg/ml), 2,6-dimethylaniline (0.60 mg/ml), 2-nonanol (0.60 mg/ml), pyridine(0.60 mg/ml).

Supplier: TCI America

[Standard Material for GC] CAS Number: 124-11-8 MDL Number: MFCD00009568 Molecular Formula: C9H18 Molecular Weight: 126.24 Purity/Analysis Method: 99.5% (GC) Form: Clear Liquid Color: Colorless Flash Point (°C): 26 Specific Gravity (20/20): 0.73

Supplier: PEAK SCIENTIFIC MS

The Precision Zero Air generators are designed specifically to supply clean, dry, hydrocarbon-free air to be used as flame support gas for GC at both standard and trace detection limits.

Supplier: TCI America

[Standard Material for GC] CAS Number: 646-31-1 MDL Number: MFCD00009352 Molecular Formula: C24H50 Molecular Weight: 338.66 Purity/Analysis Method: 99.0% (GC) Form: Crystal Color: White Boiling point (°C): 250 Melting point (°C): 51 Flash Point (°C): 194

Supplier: TCI America

[Standard Material for GC] CAS Number: 3452-07-1 MDL Number: MFCD00009013 Molecular Formula: C20H40 Molecular Weight: 280.54 Purity/Analysis Method: 99.5% (GC) Form: Crystal Color: White Boiling point (°C): 151 Flash Point (°C): 113 Freezing point (°C): 29

Supplier: Restek

This fragrance materials test mix idela to performance evaluation for essential oils and fragrance chemicals.

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: Restek

For GC analysis of total petroleum hydrocarbons (TPH) in water.

Supplier: TCI America

[Standard Material for GC] CAS Number: 6765-39-5 MDL Number: MFCD00009000 Molecular Formula: C17H34 Molecular Weight: 238.46 Purity/Analysis Method: 99.5% (GC) Form: Clear Liquid Color: Colorless Boiling point (°C): 300 Flash Point (°C): 110 Specific Gravity (20/20): 0.79

Supplier: TCI America

[Standard Material for GC] CAS Number: 112-41-4 MDL Number: MFCD00008961 Molecular Formula: C12H24 Molecular Weight: 168.32 Purity/Analysis Method: 99.5% (GC) Form: Clear Liquid Color: Colorless Boiling point (°C): 213 Flash Point (°C): 76 Specific Gravity (20/20): 0.76

Supplier: TCI America

[Standard Material for GC] CAS Number: 111-11-5 MDL Number: MFCD00009551 Molecular Formula: C9H18O2 Molecular Weight: 158.24 Purity/Analysis Method: 99.5% (GC) Form: Clear Liquid Color: Colorless Boiling point (°C): 193 Flash Point (°C): 76 Specific Gravity (20/20): 0.88

Supplier: TCI America

[Standard Material for GC] CAS Number: 13360-61-7 MDL Number: MFCD00008987 Molecular Formula: C15H30 Molecular Weight: 210.41 Purity/Analysis Method: 99.0% (GC) Form: Clear Liquid Color: Colorless Boiling point (°C): 268 Flash Point (°C): 110 Specific Gravity (20/20): 0.78

Supplier: TCI America

[Standard Material for GC] CAS Number: 624-24-8 MDL Number: MFCD00009478 Molecular Formula: C6H12O2 Molecular Weight: 116.16 Purity/Analysis Method: 99.5% (GC) Form: Clear Liquid Color: Colorless Boiling point (°C): 128 Flash Point (°C): 29 Specific Gravity (20/20): 0.89

Supplier: Abcam

Mouse GC-C ELISA Kit is a single-wash 90-min Simplestep used to quantify Mouse GC-C with a sensitivity of 11 pg/ml. The assay uses a simple mix-wash-read protocol with just one incubation and one wash step. - Colorimetric Sandwich ELISA - 450 nm readout : works on any standard plate reader.

Supplier: TCI America

[Standard Material for GC] CAS Number: 821-95-4 MDL Number: MFCD00008956 Molecular Formula: C11H22 Molecular Weight: 154.30 Purity/Analysis Method: 99.5% (GC) Form: Clear Liquid Color: Colorless Boiling point (°C): 193 Flash Point (°C): 63 Specific Gravity (20/20): 0.75

Supplier: TCI America

[Standard Material for GC] CAS Number: 629-73-2 MDL Number: MFCD00008991 Molecular Formula: C16H32 Molecular Weight: 224.43 Purity/Analysis Method: 99.5% (GC) Form: Clear Liquid Color: Colorless Boiling point (°C): 285 Flash Point (°C): 132 Specific Gravity (20/20): 0.78

Supplier: TCI America

[Standard Material for GC] CAS Number: 110-42-9 MDL Number: MFCD00009580 Molecular Formula: C11H22O2 Molecular Weight: 186.30 Purity/Analysis Method: 99.5% (GC) Form: Clear Liquid Color: Colorless Boiling point (°C): 229 Flash Point (°C): 107 Specific Gravity (20/20): 0.87

Supplier: TCI America

[Standard Material for GC] CAS Number: 112-88-9 MDL Number: MFCD00009003 Molecular Formula: C18H36 Molecular Weight: 252.49 Purity/Analysis Method: 99.5% (GC) Form: Clear Liquid Color: Colorless Boiling point (°C): 179 Flash Point (°C): 149 Freezing point (°C): 16 Specific Gravity (20/20): 0.79

Supplier: Restek

For GC analysis of total petroleum hydrocarbons (TPH) in water.

Supplier: Aladdin Scientific

Product Application:Quinoclamine may be used as an analytical reference standard for the determination of the analyte in:Honeybees by dispersive solid-phase extraction (dSPE), followed by liquid and gas chromatography coupled with tandem mass spectrometry (LC-MS/MS and GC-MS/MS).Chlorophyll-containing matrix by dSPE and GC-MS/MS.

Supplier: TCI America

[Standard Material for GC] CAS Number: 106-70-7 MDL Number: MFCD00009510 Molecular Formula: C7H14O2 Molecular Weight: 130.19 Purity/Analysis Method: 99.5% (GC) Form: Clear Liquid Color: Colorless Boiling point (°C): 150 Flash Point (°C): 46 Specific Gravity (20/20): 0.88

Supplier: TCI America

[Standard Material for GC] CAS Number: 106-73-0 MDL Number: MFCD00009537 Molecular Formula: C8H16O2 Molecular Weight: 144.21 Purity/Analysis Method: 99.5% (GC) Form: Clear Liquid Color: Colorless Boiling point (°C): 172 Flash Point (°C): 52 Specific Gravity (20/20): 0.88

Supplier: TCI America

[Standard Material for GC] CAS Number: 544-76-3 MDL Number: MFCD00008998 Molecular Formula: C16H34 Molecular Weight: 226.45 Purity/Analysis Method: 99.5% (GC) Form: Clear Liquid Color: Colorless Boiling point (°C): 287 Flash Point (°C): 136 Freezing point (°C): 17 Specific Gravity (20/20): 0.77

Supplier: Restek

Environmental Air Sampling Gas Standards meet lab requirements for two separate sources of calibration standards.

Supplier: TCI America

[Standard Material for GC] CAS Number: 112-62-9 MDL Number: MFCD00009578 Molecular Formula: C19H36O2 Molecular Weight: 296.50 Purity/Analysis Method: 99.0% (GC) Form: Clear Liquid Color: Colorless Boiling point (°C): 161 Melting point (°C): -20 Flash Point (°C): 159 Storage Temperature: 0-10°C

Supplier: TCI America

[Standard Material for GC] CAS Number: 629-50-5 MDL Number: MFCD00008979 Molecular Formula: C13H28 Molecular Weight: 184.37 Purity/Analysis Method: 99.5% (GC) Form: Clear Liquid Color: Colorless Boiling point (°C): 235 Flash Point (°C): 79 Freezing point (°C): -6 Specific Gravity (20/20): 0.76

Supplier: TCI America

[Standard Material for GC] CAS Number: 629-62-9 MDL Number: MFCD00008990 Molecular Formula: C15H32 Molecular Weight: 212.42 Purity/Analysis Method: 99.5% (GC) Form: Clear Liquid Color: Colorless Boiling point (°C): 271 Flash Point (°C): 120 Freezing point (°C): 10 Specific Gravity (20/20): 0.77