Train employees of the employer implementing the drug and alcohol testing. program in the collecting of specimens and the administering of initial tests; or. 2. Provide the employer with personnel to collect specimens and administer the. initial tests.
Smell before you select. A perfectly ripe guava is one that you can smell without even putting it to your nose. It should smell sweet and slightly musky. If you have eaten a guava before, look for guavas that smell like they taste.ash your guavas. You should wash the entire guava, as the rinds are actually edible. Rinse the fruit with cold water in an effort to quell any bacterial growth. Pat your guavas dry with paper towels. 2. Place your guava on a cutting board. Using a knife, slice your guava in half.
In order to tell if a guava is ripe, squeeze it gently. If it gives under your fingers, its ripe. 2. Look for any blemishes on the guava. You want to try to select guavas that are blemish-free. Blemishes or bruises can mean the fruit is bad or will not taste good. 3. Check the color of the guava. Ripe guavas are those that have gone from bright green to a softer yellowish-green color. If you see a touch of pink on the fruit, it is in its prime. If you don't find any that are yellow, you can always buy green guava and wait for them to ripen.