2-3. PREPARING COMPONENTS FOR USE
a. Place holders (with their components still in place) on instruction table or area.
You can use these holders as convenient aids to hold components during training.
b. Remove one vial from each of nine boxes and set aside.
c. Remove the eight empty test bottles and match each bottle to a vial with the same
Match vials marked CK-1 and CK-2 with test bottle marked CK.