I'm not sure if they are the same. Your website describes chloramine as "a combination of chlorine and ammonia." But according to the Malaysian National Pharmaceutical Control Bureau (http://portal.bpfk.gov.my/bpfk/), chloramine is actually a drug brand, active ingredient chlorpheniramine maleate (http://www.bpfk.gov.my/search/Detail.asp?Cari=&am...