Faculty of Industrial Sciences and Technology (FIST), Universiti Malaysia Pahang (UMP), Lebuhraya Tun Razak, 26300, Gambang, Kuantan, Pahang, Malaysia,
Bull Environ Contam Toxicol. 2014 Mar;92(3):329-33. doi: 10.1007/s00128-014-1203-z. Epub 2014 Jan 17.
A short-term investigation on the chemical composition of rainwater was carried out at five selected sampling stations in Kuantan district, Pahang, Malaysia. Sampling of rainwater was conducted by event basis between September and November 2011. Rainwater samples were collected using polyethylene containers and the parameters measured were cations (sodium, potassium, ammonium, calcium and magnesium) and anions (chlorides, nitrates and sulphates). The average pH value for rainwater samples was 6.0 ± 0.57 in which most of the sampling sites exhibited pH values >5.6. Calcium and sulphate were the most abundant cation and anion, respectively, whilst the concentrations of other major ions varied according to sampling location.
在马来西亚彭亨州关丹地区的五个选定采样点进行了雨水化学成分的短期调查。于 2011 年 9 月至 11 月间按事件基础进行雨水采样。使用聚乙烯容器收集雨水样本，测量的参数为阳离子（钠、钾、铵、钙和镁）和阴离子（氯化物、硝酸盐和硫酸盐）。雨水样本的平均 pH 值为 6.0±0.57，其中大多数采样点的 pH 值大于 5.6。钙和硫酸盐分别是最丰富的阳离子和阴离子，而其他主要离子的浓度则根据采样地点而有所不同。
