Un-Answered Questions { Sciences }

When a person sends a message to someone with the Internet, there are steps that happen to the recipient to receive the message. How does the recipient know that the message was not edited by someone else?

1097


please explian me about area normalisation method,diluted standard method,impurity vs impurity and which one has to be selected in method development

1090


What is the difference between volumetric solutions and test solutions

2552


how can deadlock be avoided?

806


How they found 1mL of K.F reagent is equivalent to 5mg of water and if we change the composition of K.F reagent, is it can neutralize more amount of water?

1290


hiii sir i am sathish i have graduated my b. pharmacy as i am applying for masters in us the university which i was applied was doesn't required gre if a us visa counsellor was asked what is gre score what i have to tell the answer to get visa please provide me a suitable answer

936


What is the Disintegration time for Hard gelatin Capsule in USP?

1490


protocols of milk ring test ?

1068


How can we calculate offset value pH measurment

1057


What is stray light in uv what are units for stray light

1006


Colorimtry

1159


What are usp limits for theoritical plats,resoution,tailing factor,peak to valley ratio

1327


what is allowable limit Of stray light for a spectrophotometer laboratory instruments ?

979


Discuss the modern synthetic theory evolution

1001


Find out how to make artifacts the maxwell boltzmann theory of gases . ps. I don't speak English that well

989