author: dr biswajit das

... Aspirin , Sodium hydroxide solution ( 0.5N ) , Hydrochloricacid ( 0.5N ) , Phenol red indicator , Burette , Conical flask , Funnel , Beaker , etc. PRINCIPLE : The principle of the back titration method for assaying aspirin involves the ...

... Philippines. In Bangladesh, and especially in Dhaka, where the country's traffic concentration is the densest, it is ... urbanscape, transport art has been relegated to be an apparently non-serious, cultural trivia, while its dialectic ...

... ( SBI ) , which was previously pushing house loans only through the Kolkata based SBI House Finance ( a subsidiary ) . In the first nine months of 2001 , SBI's house loan ... Housing Activities in India 345 Housing Finance Portfolio Goes in ...