Periodic acid-Schiff (PAS) is a staining method used in histology and pathology. This method is primarily used to identify glycogen in tissues. The reaction of periodic acid selectively oxidizes the glucose residues, creates aldehydes that react with the Schiff reagent and creates a purple-magenta color. A suitable basic stain is often used as a counterstain.
Source: http://en.wikipedia.org/wiki/Periodic_acid-Schiff_stain
There are two main types of stains, simple stains, and differential stains.
A simple stain makes use of a single dye and reveals basic cell shapes and cell arrangements.
A differential stain makes use of two or more dyes and distinguishes between two kinds of organisms or between two different parts of an organism.
Common differential stains are the Gram stain and the Ziehl-Neelsen acid-fast stain.
the component ar the phenol as mordant carbol fuchsin and decolorizer sulphuric acid and counter staining which is methylen blue
Carbol fuschin ( means steaming red)
[Ar] 4s2 3d9
The electron configuration of bromine is: [Ar]4s23d104p5.
[Ar] 3d10 4s2 4p6 or 2, 8, 18, 8
[Ar] 4s2 3d5
Co2+ has 25 electrons with the configuration: [Ar] 4s2 3d5 no its [Ar]3d^7
Polymers ar not good
memorise the code
Use an AR
A person can utilize a Pokemon Mystery blue fast rank AR code to rank up their Pokemon faster in the game. This is considered a cheat code.
extent of ionization in water. http://www.chemistryexplained.com/A-Ar/Acid-Base-Chemistry.html
The A.R. stands for Acid Reflux. This product is specifically designed for babies who suffer from frequent spit-up. It is true that rice starch is added to thicken the formula in the stomach and to help absorb extra acid, but it is not the basis for the A.R. in the name.
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The A.R. stands for Acid Reflux. This product is specifically designed for babies who suffer from frequent spit-up. It is true that rice starch is added to thicken the formula in the stomach and to help absorb extra acid, but it is not the basis for the A.R. in the name.
co2 ho2o2 ar,he,kr,ne+cloramphinamine
Ar
An AR -15 will push a 5.56 2800 feet per second!
there is not one but there is a fast text code: 94000130 fefb0000 62101d40 00000000 b2101d40 00000000 20000078 00000008 d2000000 00000000