It's below the turmeric whole test, and is more or less the same test.

Also, the test for lead looks suspicious to me. The shape of the turmeric laying in the bottom of the glass looks absolutely identical between the two glasses. Like they used the same sample, but added some color to the water for the "adulterated" picture.

Edit: Which I guess is ok, since they're just showing what to look for and they aren't falsifying an actual test.