Magnesium-hydroxide powder features high purity, well distributed particle size, extremely low in impurity. 氢氧化镁纯度高,颗粒均匀,重金属等杂质含量低,可在多个领域广泛应用。
This method can only be applied to roughly test impurity content of test samples due to relatively big deviation produced by peak area normalization method. 由于峰面积归一化法测定误差大,因此,本法通常只能用于粗略考察供试品中的杂质含量。