fluid disappear from moving bottle

[actsai]

Hi,

I'm trying to simulate the chemical experiment which required fluid pouring, mixing between bottles.

I simply pour the fluid from a bottle to another, some fluid flies off, and if I move the bottle quickly, all the fluid goes out of the bottle and disappear. 

https://youtu.be/fP3F8r2qk9g

How to keep the fluid stay inside the bottle if I did not pour it out?

Please kindly help, thanks.
Albert