价格:未填
供应:99999
发货:3天内
ASSAY（分析纯度）99。5%SPECIFICGRAVITY（25C/25C）比重1。2607MINCOLOUR（颜色）APHA10MAXFATIYACIDS—ESTERS（0。5NNAOH）脂肪酸酯1。0MLMAXASH灰份0。01MAXCHLORIDES氮化物10PPMMAXSULPHATES硫酸盐20PPMMAXCHLORINATEDCOMPOUNDS氮化化合物PPMMAXARSENIC砷含量1。5PPMMAXHEAVYMETALS重金属含量5。0PPMMAX