why does used dry caffien in HPLC calibration?

586

Hi Can any one tell me what are the API's used in requisition import.

790

how to select a pump (in hp) for lifting water from a Borewell upto a height of 320feet? Is there any thumb rule?

837

What is statutory compliances with example ?

4804

Daily announced price of Gold. this price is included vat ya without vat. pls give me solution.

408

if building "b" height casts a shadow "f ' feet long . the same day a tree "t" feet height will cast a shadow how many feet long ? a)ft/b b)fb/t c)b/ft d)tb/f e)t/fb

800

1600 KVA ka transformer hi aghar lt side par 800A aur voltage 420 ho to HT side ki cable ki rating keya ho gi?

796

which type questions ask me in call centerin tatasky?

2843

What is Mikrotik Nstreme or Ubiquiti AirMAX modes?

690

where can i get railway junior engineer(mechanical) previous years question papers?

2012

sir, pls send me 5 year previous question papers of RRB- Junior Engineer-GrII to my mail id

832

define break freq?

723

WHAT IS THE TOTAL HEAT RATE OF PLANT AND WHAT IS THE HEAT RATE OF BOILER?

975

What are modes of quantification in related substances

891

what is model question rrb junior engineer electrical gr.II

815