中文字幕无码免费不卡视频-久久这里只有精品首页-免费观看成人欧美www色-国产69精品久久久久乱码免费-国产免费又爽又色又粗视频

The main products are: phosphoric acid, sartan biphenyl, sodium tripolyphosphate, sodium six phosphate,
TEL:

13937338913

NewsQuality assurance

Requirements for various indicators of sodium gluconate

username:root_xxhx click:2455次

Requirements for various indicators of sodium gluconate:


Content ≥ 98% ≥ 98% ≥ 98.5%


Chloride - ≤ 0.07% ≤ 0.05%


Arsenic salt ≤ 3P P. M ≤ 3P P. M ≤ 3P P. M


Lead salt ≤ 10P P. M ≤ 10P P. M ≤ 0.001%


Heavy metals ≤ 20P P. M ≤ 20P P. M ≤ 0.002%


Sulfate - ≤ 0.05% ≤ 0.05%


Reduced substances ≤ 0.5% ≤ 0.5% ≤ 0.5%


Recommending news
主站蜘蛛池模板: 海安县| 竹山县| 潜山县| 宜阳县| 巨野县| 阜城县| 新闻| 平陆县| 南城县| 和顺县| 白城市| 溧阳市| 无棣县| 灵武市| 台中县| 嘉祥县| 蕲春县| 凤庆县| 禄丰县| 吐鲁番市| 河南省| 万盛区| 五常市| 壤塘县| 海城市| 长垣县| 青神县| 张家界市| 西充县| 达日县| 仁布县| 彝良县| 富源县| 黔西| 富源县| 铜梁县| 色达县| 峨眉山市| 两当县| 宣城市| 揭西县|