Material required for test
1 Digital plastic body wrist watch - 3 nos
2 Thermometer ( mercury) 3 nos
3 Tab Sorbitrate 5 mg 1 stop of 50 tabs
4 Match box 1 no ( having red tip on sticks)

PROCEDURE of the conducting Tests
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1 Cut the big strip of Sorbitrate into small strips minimum 12 tabs in each strip
Make 3 -4 hole in 4 tabs by piercing aluminum foil by pin ( pierce carefully pin should not touch the tab)
Write date and time on plain paper
Keep this paper on Article and 2 strips of tablets on both sides ( aluminum foil side should touch the surface and tablet side should be seen
Make un- cut constant video so that gradual colour change in the tablet is observed it may take 5 minutes
Remove the both stipes
Take out 1 tab from 3rd strip and crush by fingers making powder and putting on paper which is kept on article ( on which date and time is written) this should be captured in video

2nd Test
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Take out the cover of match box and keep on the article for 2 minutes when fumes start coming remove it Capture this in video
3rd Test
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Keep 3 watches on article ( Remove belt and back side lid so that machine is exposed) for 1 hour
then remove the watches
4th Test
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Keep 3 Thermometer on article for 15 minutes then remove them
Now tke clear and close up still photograph of each sampe from all angles ( of watches and Thermometers)

SEND VIDEOES & PHOTOGRApHS TOUS
Now you pack samples separately
First wrap with cotton then art paper then brown tape then silver foil again brown tape
To make the packing more air tight insertit in Condom put the knot again insert this pack in 2 nd Condom from opposite side and put the knot
Do this packing procedure with every sample individually
To ensure the proper security of samples keep all samples in grees container

After approval of your videos and photographs you will be given time and instructions to bring the sample in LAB. After confirmation we will pay 20 cr**WhatsApp 9961876598
Business only in Kolkata.