porcelain mortar and glass mortar.

Ansel's pharmaceutical dosage forms and drug delivery systems - Resultado de la Búsqueda de libros de Google
de Loyd V. Allen, Nicholas G. Popovich, Howard C ... - 2005 - Medical - 738 páginas
... emulsions may be prepared using a dry Wedgwood or ***porcelain mortar and pestle***, ... A glass mortar is too smooth to produce the proper reduction of the ...
books.google.es/books?isbn=0781746124

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Pharmaceutical compounding and dispensing - Resultado de la Búsqueda de libros de Google
de John F. Marriott, Royal Pharmaceutical Society ... - 2006 - Medical - 277 páginas
Transfer to a glass mortar as the Potassium Permanganate BP is ... water to a glass mortar (Potassium Permanganate BP stains and so a porcelain mortar would ...
books.google.es/books?isbn=085369575X...
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WHITE PORCELAIN MORTAR & PESTLE 4 inch free ship - eBay (item ...

2 Jul 2009 ... eBay: Find WHITE PORCELAIN MORTAR & PESTLE 4 inch free ship in the Antiques , Science Medicine ... Apothecary Pharmaceutical , Mortar Pestles category on eBay. ... Porcelain and Glass Vases · Fine Porcelain & Jade Art ...
cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item.

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Note added at 13 mins (2009-07-14 12:00:04 GMT)
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Sorry, the links:

http://books.google.es/books?id=x1H7Tn2qig4C&pg=PA409&lpg=PA...

http://chestofbooks.com/crafts/scientific-american/sup7/Sele...
(...)
Triturate the oil and acid very carefully together in a ***glass, Wedgwood or porcelain mortar *** or other suitable vessel; add by degrees the sugar, continue trituration until the mixture becomes pasty, and then gradually add enough alcohol to render the whole perfectly fluid.


http://books.google.es/books?id=1Mqr8hzZwooC&pg=PA108&lpg=PA...

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Note added at 15 mins (2009-07-14 12:02:04 GMT)
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Last reference:

http://findarticles.com/p/articles/mi_qa3833/is_200301/ai_n9...
Extemporaneous Formulations
American Journal of Pharmaceutical Education, 2003 by Oh, Hyun Mi
(...)
Although the types of equipment needed for compounding are listed in detail in Appendix A, the individual formulas do not indicate whether specific equipment is necessary *** (ie, glass vs porcelain mortar and pestle).***

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Note added at 19 mins (2009-07-14 12:05:47 GMT)
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A picture here:
www.pvsoap.com/mortar_pestle.asp

MORTAR & PESTLE SET
Porcelain mortar and pestle, 4 1/2" bowl.
Easiest way to blend mineral makeup components.
Item #MORT-P