828 Results for: "GC SOLVENTS"

Supplier: TCI America

[for Spectrophotometry] CAS Number: 108-87-2 MDL Number: MFCD00001497 Molecular Formula: C7H14 Molecular Weight: 98.19 Purity/Analysis Method: 99.0% (GC) Form: Clear Liquid Boiling point (°C): 100 Melting point (°C): -127 Flash Point (°C): -4 Specific Gravity (20/20): 0.77

Supplier: Honeywell Research Chemicals

High purity Water; suitable for Pesticide Residue Analysis (PRA) applications. Contains no preservative.

Supplier: TCI America

[for Spectrophotometry]
CAS Number: 67-56-1
MDL Number: MFCD00004595
Molecular Formula: CH4O
Molecular Weight: 32.04
Purity/Analysis Method: >99.8% (GC)
Form: Clear Liquid
Boiling point (°C): 64
Flash Point (°C): 12
Specific Gravity (20/20): 0.79

Supplier: Restek

EFSA PAH4 Standard, Concentration In Solvent: 1,000 ug/mL each in toluene, Min Shelf Life:6 months, Volume: 1 mL/ampul

Supplier: Foxx Life Sciences

Replacement Chemical Exhaust Filters for the Ezwaste™ Solvent Waste System are designed to be an affordable solution for HPLC liquid waste disposal.

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

4-Methyl-2-pentanone ≥98.5% (by GC, corrected for water content), AR® ACS, Macron Fine Chemicals™

Supplier: TCI America

(stabilized with 2-Methyl-2-butene)
[for Spectrophotometry]
CAS Number: 75-09-2
MDL Number: MFCD00000881
Molecular Formula: CH2Cl2
Molecular Weight: 84.93
Purity/Analysis Method: >99.5% (GC)
Form: Clear Liquid
Boiling point (°C): 39
Melting point (°C): -97
Specific Gravity (20/20): 1.33

Supplier: Restek

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

Specially configured for the analysis of petroleum process products, including paraffins, isoparaffins, aromatics, napthalenes, and olefins.

Supplier: MilliporeSigma

Clear and free from particulates. Suitable for use in organic synthesis and other anhydrous solvent applications.
Elbow adapter with septum cap (EM-692004-2) allows for the removal of solvent under nitrogen atmosphere. Replacement septum (EM-692004S-2), for use with elbow adapter, minimizes air and moisture intrusion once the primary septum is punctured. Drying tube (EM-692010-2), filled with t.h.e.* desiccant indicating silica gel, removes solvent under a dry-air atmosphere. Large plug (EM-692012-2) is a replacement plug for bottle top.

Supplier: VWR International

Deuterium Labeled Compounds. These high-quality products are used as solvents in NMR spectroscopy, R&D, tracers, and building blocks in pharmaceutical ingredients, as well as for the synthesis of organic light-emitting diodes (OLED).

Supplier: VWR International

Deuterium Labeled Compounds. These high-quality products are used as solvents in NMR spectroscopy, R&D, tracers, and building blocks in pharmaceutical ingredients, as well as for the synthesis of organic light-emitting diodes (OLED).

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

Lot analysis on label.

Supplier: VWR International

This 20 L system allows for the safe and effective collection of waste in the laboratory. The safety and ease of use for laboratory technicians is a high priority. The closed-loop design prevents inhalation of volatile organic componds.

Supplier: MilliporeSigma

Most lipids are removed from tissues with the agent.

Supplier: MilliporeSigma

Dichloromethane ≥99.8% (by GC), EMSURE® Reag. Ph. Eur., ACS, ISO for analysis, Supelco®

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

Similar to HP-5 but with tighter specifications for retention index and capacity factors, for use with the Sadtler Retention Index Library.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

Designed to replace packed gas-solid columns and to separate ethane, ethylene, and ethyne (acetylene).

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

Nonpolar, low-bleed columns with excellent inertness for active compounds, including acidic and basic compounds.

Supplier: Dikma Technologies

These syringe filters are designed for the economical, rapid filtration of almost any solution prior to analysis.

Supplier: Honeywell Research Chemicals

These SPE columns are made from medical-grade polypropylene with PE frits.

Supplier: Trajan Scientific and Medical

The SGE SolGel WAX GC capillary column provides a great polar option for GC analyzes. Recommended for: Highly active compounds.

Supplier: VWR International

This 2.5 L system allows for the safe and effective collection of waste in the laboratory. The safety and ease of use for laboratory technicians is a high priority. The closed-loop design prevents inhalation of volatile organic componds.

Supplier: MilliporeSigma

Methanol ≥99.9% (by GC), EMSURE® Reag. Ph. Eur., ACS, ISO for analysis, Supelco®

Supplier: VWR International

Deuterium Labeled Compounds. These high-quality products are used as solvents in NMR spectroscopy, R&D, tracers, and building blocks in pharmaceutical ingredients, as well as for the synthesis of organic light-emitting diodes (OLED).

Supplier: TCI America

[for Spectrophotometry] 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: TCI America

(stabilized with BHT)
CAS Number: 60-29-7
MDL Number: MFCD00011646
Molecular Formula: C4H10O
Molecular Weight: 74.12
Purity/Analysis Method: >99.5% (GC)
Form: Clear Liquid
Boiling point (°C): 35
Melting point (°C): -116
Flash Point (°C): -45
Specific Gravity (20/20): 0.72

Supplier: Honeywell Research Chemicals

Meets USP Reagent Specifications

Supplier: VWR International

Deuterium Labeled Compounds. These high-quality products are used as solvents in NMR spectroscopy, R&D, tracers, and building blocks in pharmaceutical ingredients, as well as for the synthesis of organic light-emitting diodes (OLED).

Supplier: Restek

Standard Triphenylphosphate, CAS number: 115-86-6, Purity: 99%, Concentration: 20 ug/mL, Solvent: acetonitrile, Volume: 5 mL/ampul, Shelf Life: 6 months, Storage: 10 deg C