草比视频在线播放,久久香免费视频成人,亚洲日韩美一区,欧美超碰手机福利,欧美性爱偷拍,日本好好热在线,外国熟女网站,综合二区视频,91AV在线播

Lanthanum Nitrate

Lanthanum Nitrate

Code trEO La2O3/trEO CeO2/trEO Pr6O11/trEO Nd2O3/trEO Sm2O3/trEO Y2O3/trEO CaO Fe2O3 SiO2
? min % max % max %
3N 39 99.9 0.05 0.005 0.005 0.001 0.001 0.2 0.002 0.01
4N 39 99.99 0.004 0.002 0.002 0.001 0.001 0.005 0.001 0.005

Description
Lanthanum Nitrate is a kind of colorless granular crystal, used as raw material of catalyst and lanthanum compounds.

Packing
In plastic woven bag with inner double PVC bags of 500kg net each, as well as according to customers' requirements.

大方县| 万全县| 榆社县| 保定市| 镇坪县| 卫辉市| 固阳县| 宣汉县| 铁力市| 洛扎县| 监利县| 屏边| 望城县| 健康| 翁源县| 昌平区| 成武县| 湟中县| 依安县| 苍溪县| 吐鲁番市| 镇沅| 文成县| 富顺县| 布尔津县| 阿城市| 鲁甸县| 容城县| 莲花县| 田东县| 江孜县| 西城区| 东宁县| 衢州市| 万载县| 冷水江市| 谢通门县| 阿鲁科尔沁旗| 尉犁县| 历史| 三河市|