Matheson. world supplier to the iharmaceutical industry.
Hydrogen Bromide and Hydrogen Chloride
Gas Handling Equipment Pressure regulators, flowmeters, filters, purifiers, gas detection equipment, hand trucks, cylinder holders, whatever your needs, Matheson probably has the exact item you require — usually in stock. Whether you need equipment to control, detect and purify gases or just the right equipment to move and store compressed gas cylinders safely and properly, contact Matheson first. Reader Service No. 40
Instrument Carrier Gases For FID, TCD, ECD, and FPD gas chromatography, AA spectroscopy and other analytical instrument requirements, Matheson supplies high purity carrier gases, fuel gases and zero gases. Matheson can help you select the right gas for your instrument. Reader Service No. 41
These gaseous workhorses of pharmaceutical manufacturing are used in a variety of process reactions. Gas phase reactions are usually faster, more efficient and easier to control. Investigate the use of anhydrous HBr and HCl if you make or are planning to make barbiturates, synthetic hormones, antihistamines or other compounds requiring the addition of bromine or chlorine. HBr and HCl could lower your costs by increased yield and more efficient handling. Look into using them today. Reader Service No. 43
Gas Mixtures Process control in pharmaceutical manufacturing is critical. When you need a gaseous calibration standard for your instrument, you want the best. R and D projects in pharmaceuticals usually are involved and take many years to complete. When gas mixtures are required, an accurate mixture is essential. Matheson supplies an almost infinite variety of gas mixtures custom blended to your specifications. Reader Service No. 44
Whenever your laboratory needs gases, gas mixtures, or gas handling equipment, think of Matheson.. . world supplier to the pharmaceutical industry.
More Specialty Gases Matheson makes available a broad selection of gases in a variety of purities. These are provided in a range of cylinder sizes, so you purchase only the amount of material you need. Reader Service No. 42 60
C&EN Nov. 16, 1981
Matheson C
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Secaucus, M.J. 07094
