What are chemical vessels often referred to as due to their versatility?

Chemical vessels are often referred to as "floating drugstores" due to their ability to transport a wide variety of chemical products, including hazardous materials, pharmaceuticals, and other liquid cargoes. This term highlights their multifunctional role in maritime transport, drawing a parallel to a drugstore that houses numerous types of medicines and health-related products. The versatility of these vessels is significant, as they can accommodate different types of chemicals safely, which is crucial in industries that rely on the secure transit of various substances for production and distribution. This ensures not only the safe delivery of materials but also compliance with stringent regulations regarding hazardous goods.

Other choices may refer to different types of vessels or containers, but "floating drugstores" specifically denotes the capability of these ships to handle diverse chemical products on the water, emphasizing their role in the chemical supply chain.