A+H+C 25 ml

Mr -6-7 Inch
Rr – 3.5 inch
Anti iron needle test 4 inch throw 90° all around,

Torch diffuse in 45-55 seconds from 6-7 inch distance.

Rice colour change in 2 min in lite brown .
If press rice it will turn into powder foam.
Watch stop
Validity time

Coin – 26 -28 days
Vessel and pot – 28-32 days
Plate – 38-40 days .

A+H+c chemical ready for use . Making time 16-22 hours