A+H+C 20 ml

Ready to use chemical.. Making time 8-12 hours only.

Functions – Anti iron needle test 4 inches 90° all around,

Torch will diffuse from 9-11 inches in 35-45 seconds.

Fire stick test 2-3 inches

Validity time –
Coin – 26-28 days
Vessel – 26-32 days
Plate – 35-40 days