Dibromoacetic acid (DBA) and bromochloroacetic acid (BCA) are prevalent disinfection by-products of drinking water known to produce defects in spermatogenesis and fertility in adult rats.

• 背景：高科技产业产品之制造环境所需条件控制愈趋严格，例如温度与湿度条件，以达到产品顺利制造及提高良率。