industrial chemicals, laboratory chemicals, laboratory apparatus, harshaw
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B O R O N T H I F L U O R I D E
Three gases used extensively in modern organic synthesis.
METALLIC SALTS & OXIDES Many types and grades to meet war-time industrial production requirements.
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Widely used in protective coating industries — as driers, water proofers, catalysts, lubricants, fungicides and for many other specific applications.
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A material developed to meet war-time need for a short method of tin analysis in cast iron and plain steel.
SYNTHETIC OPTICAL CRYSTALS
Large single crystals of sodium chloride, Hthium fluoride, potassium bromide and sodium nitrate for physical testing and research in ultraviolet and infrared — especially in organic synthesis.
LABORATORY CHEMICALS
LABORATORY APPARATOS
A complete line of technical, special reagent and C.P. chemicals—a supply base for war-work in the laboratories of the country.
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ANHYDROUS HYDROFLUORIC ACID
ANH¥DÏ I© tJS HYOItOGEN CHLORIDE
INDUSTRIAL CHEMICALS
HARSHAW
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