Absorbent papers

If a m.p. determination is required soon after recrystallisation, a small quantity may be rapidly dried by pressing it several times upon a pad of several thicknesses of filter or absorbent paper and placing it upon a watch glass in a warm place. A piece of unglazed porous plate may also be used. 

No foreign odor when last traces of ether evaporate from odorless absorbent paper USP test. 

This material has been known for many years, being used originally in the making of electric lamp filaments. In principle vulcanised fibre is produced by the action of zinc chloride on absorbent paper. The zinc chloride causes the cellulosic fibres to swell and be covered with a gelatinous layer. Separate layers of paper may be plied together and the zinc chloride subsequently removed to leave a regenerated cellulose laminate. 

Health Hazards Information - Recommended Personal Protective Equipment Chemical goggles face shield oil-resistant gloves Symptoms Following Exposure Contact with eyes causes mild inflammation. Contact with skin may produce allergic response General Treatment for Exposure EYES or SKIN remove excess oil with cloth or absorbent paper then wash with soapy water and flush with clear water consult a physician Toxicity by Inhalation (Threshold Limit Value) Data not available Short-Term Inhalation Limits Data not available Toxicity by Ingestion Grade 0 LDjj > 15 g/kg Late Toxicity Data not available Vapor (Gas) Irritant Characteristics Data not available Liquid or Solid Irritant Characteristics Data not available Odor Threshold Data not available. 

Saug-luft, /. vacuum, suction inlet air. -luft-anlage, /. vacuum equipment or plant, -liifter, m. exhauster, -luftkessel, m. vacuum vessel, -maschine, /. exhauster aspirator, -messer, m. vacuometer. -nkpfchen, n. suction cup. -papier, n. absorbent paper, -pipette, /. suction pipet(te). -pumpe, /. suction pump, -raum, m. suction chamber, -rohr, n., -rohre,/. suction tube or pipe, sucking pip siphon Venturi tube, -rdhrehen,... 

LSD is sold as tablets, capsules, and a liquid. It is also added to absorbent paper and divided into small decorated squares, each square being one dose. 

Blot off the 10% swine serum from each slide by placing the end of the slide on absorbent paper towels. 

Cork board, needles, white absorbent paper (see Notes 4 and 5) and a permanent marker pen to temporarily identify fetuses on the head or back. 

Absorbent paper and water can be used to blot and remove excess blood. 

LSD is the most potent psychoactive drug and is believed to be 3,000 to 4,000 times more potent than mescaline. LSD is used in tablets (microdots), capsules, sugar cubes, thin squares of gelatin (window panes), or liquid form, or it is added to absorbent paper with various designs that is cut into small squares... 

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