Mod3 Flashcards
having very little or no therapeutical value
therapeutical aids
excipient
preservations
stabilization
acidification
alkalization
therapeutical aids
sodium bicarbonate source of CO2
base
citric acid/ tataric acid/ sodium sodim dihydrogen phosphate
acid
preparations
hydrochloric acid
35-38% (w/w) HCI
hydrochloric acid USP
treatment of gastric achlorhydria (lack of HCI)
diluted hydrochloric acid USP
arsenic chloride solution
arsenious acid
HCI converts arsenic trioxide to arsenic trichloride
arsenious acid
nitromuriatic acid
nitrohydrochloric acid
aqua regia
nitrohydrochloric acid
kingly water
nitrohydrochloric acid
in diluted form activates pepsin
nitrohydrochloric acid
eau forte
nitric acid
aqua fortis
nitric acid
strong water
nitric acid
used in manufacture of explosives, nitrates
nitric acid
monsel’s solution
ferric subsulfate solution
mercuric nitrate solution
official acids
nitric acid converts bistmuth subnitrate to nitrate
bismuth magma
85-88% (w/w) H3PO4
phosphoric acid USP
94-98% (w/w) H2SO4
sulfuric acid USP
diluted H2SO4 as acidifier
saccharated ferrous carbonate
kaolin cataplasm
boric acid solution
boric acid ointment
lister’s solution
compound zinc sulfate powder
boric acid
antiseptic solution
lister’s solution
antiseptic powder
compound zinc sulfate powder
used as standard solution in acid-base titrations
sodium hydroxide
similar to NaOH but more deliquescent, stronger and more expensive than NaOH
potassium hydroxide
calcium hydroxide
sodium carbonate
strong ammonia solution
diluted ammonia solution
official bases
resist pH changes
buffers
small quantities
buffers
maintain the pH of medicinal at optimal limits
buffers
opthamaltic solution
pharmaceutical buffers
a.k.a phosphate buffered saline
sorensen phosphate buffer
salts of sodium phosphate + NaCl (pH 6-8)
sorensen phosphate buffer
boric acid + sodium carbonate + KCl (pH 5-9)
Gifford’s buffer
boric acid + sodium 𝗰𝗮𝗿𝗯𝗼𝗻𝗮𝘁𝗲 + NaCl
atkin’s and pantin buffer
boric acid + sodium 𝗯𝗼𝗿𝗮𝘁𝗲 + NaCl
feldman’s buffer (or palitzsch buffer)
mineral waters
natural spring waters
well waters
natural waters
alkaline water
carbonated water
chalybeate water
lithia water
saline water
sulfur water
siliceous water
natural waters
presence of soluble Ca and Mg bicarbonates
a. permanent hardness
b. temporary hardness
temporary hardness
can be softened by boiling or lime process
a. permanent hardness
b. temporary hardness
temporary hardness
presence of Ca and Mg chlorides and sulfates
a. permanent hardness
b. temporary hardness
permanent hardness
are typically produced on-site where they used.
bulk monographed waters
water of choice
a. purified water
b. water for injection
purified water
for hemodialysis applications
a. water for hemodialysis
b. pure steam
water for hemodialysis
as excipient in the production of nonparental preparations
a. purified water
b. water for injection
purified water
drinking water
a. purified water
b. water for injection
water of injection
clean steam
a. water for hemodialysis
b. pure steam
pure steam
porous load sterilization process
a. water for hemodialysis
b. pure steam
pure steam