380 Results for: "GC-MS SOLVENTS"

Supplier: MilliporeSigma

LiChrosolv® hypergrade is accurately tested for LC-MS suitability, and meet all the requirements of modern LC-MS ionization methods (ESI/APCI - positive and negative mode).

Supplier: MilliporeSigma

LiChrosolv® hypergrade is accurately tested for LC-MS suitability, and meet all the requirements of modern LC-MS ionization methods (ESI/APCI - positive and negative mode).

Supplier: MilliporeSigma

SupraSolv® solvents for headspace gas chromatography are developed particularly for the analysis of residual solvents in drug substances, excipients and drug products according to ICH, Ph Eur, and USP - SupraSolv® headspace solvents are tested for all residual solvents defined by the ICH.

Supplier: Honeywell Research Chemicals

Pentane, >/=99% (GC), size: 1 l

Supplier: MilliporeSigma

LiChrosolv® hypergrade is accurately tested for LC-MS suitability, and meet all the requirements of modern LC-MS ionization methods (ESI/APCI - positive and negative mode).

Supplier: Honeywell Research Chemicals

Dichloromethane, CHROMASOLV* AMD, stabilized, >/=99.8% (GC)Methylene Chloride, DCMStabilized, size: 1 l

Supplier: Honeywell Research Chemicals

Supplier: Honeywell Research Chemicals

High purity Water; suitable for LC-MS applications and spectrophotometry. Contains no preservative.

Supplier: Honeywell Research Chemicals

Pentane, puriss. P.a, >/=99.0% (GC), size: 1 l

Supplier: MilliporeSigma

SupraSolv® solvents for headspace gas chromatography are developed particularly for the analysis of residual solvents in drug substances, excipients and drug products according to ICH, Ph Eur, and USP - SupraSolv® headspace solvents are tested for all residual solvents defined by the ICH.

Supplier: Honeywell Research Chemicals

We are your supplier of high-quality lab reagents and chemicals for analytical and chemistry laboratories:

Supplier: Honeywell Research Chemicals

Supplier: MilliporeSigma

SupraSolv® solvents for headspace gas chromatography are developed particularly for the analysis of residual solvents in drug substances, excipients and drug products according to ICH, Ph Eur, and USP - SupraSolv® headspace solvents are tested for all residual solvents defined by the ICH.

Supplier: Honeywell Research Chemicals

Methanol ≥99.9%, CHROMASOLV™ for capillary GC analysis, Riedel-de Haën™

Supplier: Honeywell Research Chemicals

Ethylbenzene, Purity: >/= 99.0% by Gas Chromatography, Grade: Puriss. P.a, Container Type: Glass Bottle, Alternate name: Phenylethane, Size: 1 l

Supplier: Honeywell Research Chemicals

o-Xylene, puriss. P.a, >/=99.0% (GC), 1,2-Dimethylbenzeneo-Xylene, size: 1 l

Supplier: MilliporeSigma

Offering a high degree of UV transmittance, low particle count, low acidity and alkalinity, and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. They are produced from specially selected raw materials, and undergo a number of purification steps prior to final packaging. Since separations are normally carried out under gradient conditions in analytical HPLC, Merck Millipore offer solvents in ’gradient grade’ as well as ’isocratic grade’. This enables you to minimise the gradient effect of the solvent involved.

Supplier: Honeywell Research Chemicals

Supplier: Honeywell Research Chemicals

Dimethyl Acetamide, B&J Brand*, for HPLC, GC and spectrophotometry, >99.5%, size: 20 l

Supplier: Honeywell Research Chemicals

m-Xylene, puriss. P.a, >/=99.0% (GC), 1,3-Dimethylbenzene, >/=99.0%, size: 1 l

Supplier: Honeywell Research Chemicals

Methanol ≥99.9% (by GC), CHROMASOLV™ AMD, Riedel-de Haën™

Supplier: Honeywell Research Chemicals

Supplier: MilliporeSigma

Offering a high degree of UV transmittance, low particle count, low acidity and alkalinity, and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. They are produced from specially selected raw materials, and undergo a number of purification steps prior to final packaging. Since separations are normally carried out under gradient conditions in analytical HPLC, Merck Millipore offer solvents in ’gradient grade’ as well as ’isocratic grade’. This enables you to minimise the gradient effect of the solvent involved.

Supplier: MilliporeSigma

Offering a high degree of UV transmittance, low particle count, low acidity and alkalinity, and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. They are produced from specially selected raw materials, and undergo a number of purification steps prior to final packaging. Since separations are normally carried out under gradient conditions in analytical HPLC, Merck Millipore offer solvents in ’gradient grade’ as well as ’isocratic grade’. This enables you to minimise the gradient effect of the solvent involved.

Supplier: MilliporeSigma

Offering a high degree of UV transmittance, low particle count, low acidity and alkalinity, and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. They are produced from specially selected raw materials, and undergo a number of purification steps prior to final packaging. Since separations are normally carried out under gradient conditions in analytical HPLC, Merck Millipore offer solvents in ’gradient grade’ as well as ’isocratic grade’. This enables you to minimise the gradient effect of the solvent involved.

Supplier: MilliporeSigma

Meets ACS Specifications

Supplier: Honeywell Research Chemicals

Supplier: Honeywell Research Chemicals

p-Xylene, puriss. P.a, >/=99.0% (GC)1,4-Dimethylbenzene, >/=99.0%, size: 2500 ml

Supplier: Honeywell Research Chemicals

N,N-Dimethylformamidefor synthesis of peptides, >/=99.8% (GC), DMF; NSC 5356, for synthesis of peptidesN,N-Dimethylformamide, size: 2500 ml

Supplier: Honeywell Research Chemicals

contains ∼1% ethanol as stabilizer