Identify the nicotine levels in mixed containers.

[Barracuda]

Barracuda
I bought 3 identical flavors with 12 mg nicotine bought at the same time. I already had the same flavor with 3 mg nicotine. II looked at them all but nothing gave me a clue until I looked under the bottle where there were different codes and best before date. Three had the same code and BB. The fourth had a different code and different BB. Is there a way to get the 12 mg vs 3 mg
Thanks for your help.

 

[Izan]

Barracuda
I bought 3 identical flavors with 12 mg nicotine bought at the same time. I already had the same flavor with 3 mg nicotine. II looked at them all but nothing gave me a clue until I looked under the bottle where there were different codes and best before date. Three had the same code and BB. The fourth had a different code and different BB. Is there a way to get the 12 mg vs 3 mg
Thanks for your help.

Hi,

Peel the label, tie a string around the bottle, rubber band?
Tape,sticker,marker.
Box contents of all bottles and refill each bottle with identical (but less than 12) mg/ml.


Under which conditions are you unable to rely on the bottles' labels for identification?

Cheers
I