test kit test tube: amonia test residue...

[Que]

I use an eye dropper to transfer the water to the tubes. I like the syringe idea better.

Q

 

[easystreet]

i use one of those syringes as well i went to a local walgreens and the lady gave me a handful of the 10ml ones for free i was not expecting that so if you have a walgreens around you go ask the pharmacy!