by clinicians to inform conduct of urine drug testing for opioids and. other drugs. The first table provides information about two drug testing. techniques, immunoassay and gas chromatography mass spectrometry, and includes a brief description of each technique and their advantages and. disadvantages.
Saguaro cactus continue growing until they're about 100 years old, reaching a standard height of 20-30 feet, with a few as large as 40-50 feet. The lifespan of this plant is approximately 200 years.
State Bird: Cactus Wren. Cactus wrens eat insects, seeds, and fruit. They often build their nests inside a cactus to protect them from predators. State Flower: Blossom of the Saguaro Cactus. The pure white waxy blossom of the giant saguaro cactus was designated the state flower of Arizona in 1931. It blooms on the tips of the saguaro cactus during the May and June months. State Mammal: Ringtail. Ringtails are cat-sized carnivores resembling a small fox with a long raccoon-like tail.