... 1 86 Safe Use of Chemicals: A Practical Guide therapeutic agents: analgesics, nonsteroidal anti-inammatory drugs (NSAIDs), antibiotics, aminoglycosides, cephalosporins, amphotericin B, tetracyclines, ... follows: adhesives, agent orange, aspartame, ammonia, arsenic, benzene, carbonless copy paper, carbon monoxide, carpet cleaning agents, copper-chromium-arsenate, (CCA), chemical warfare agents, ... for vigilance. Similarly, prolonged periods of exposure to diquat and paraquat have caused acute renal failure.1 1a Long-term exposure to heavy metals and some halogenated hydrocarbons causes progressive...