男人社区天堂,开心色99xxxx开心色,自拍偷拍欧美,五月婷婷激情五月,色网站在线视频,亚洲综合久久久久久中文字幕

返回主站|會員中心|保存桌面|手機瀏覽
普通會員

武漢卡諾斯科技有限公司

植物制品、生物制品、醫藥原材料研發;化工產品(不含危險品)、石油制品(不含成...

產品分類

站內搜索
 
友情鏈接
以櫥窗方式瀏覽 | 以目錄方式瀏覽 供應產品
圖片 標 題 更新時間
EDTA鋅生產廠家,現貨全國直供
EDTA鋅產品名稱:乙二胺四乙酸鋅鈉鹽;乙二胺四乙酸二鈉鋅鹽;EDTA鋅鈉鹽分子式:C10H12N2Na2O8Zn分子量:399.58CAS登錄號:【14
2019-09-03
十六烷基三甲基溴化銨現貨全國直供
十六烷基三甲基溴化銨 別名:西曲溴銨; 溴棕三甲銨; 鯨蠟烷三甲基溴化銨 分子式:C19H42BrN CAS:57-09-0 型號:1631、1632 含量
2019-09-03
氧嗪酸鉀原粉,高純度品質保證,可零售
氧嗪酸鉀簡稱 OXO化學名: 1,2,3,4-四氫-2,4-二氧-1,3,5-三嗪-6-羧酸鉀 分子式:C4H2KN3O4分子量:195.18CAS: 2207-75-2 外觀
2019-09-03
L-頡氨酸生產廠家,食品級氨基酸
L-頡氨酸 又名:L-α-氨基異戊酸 分子式:C5H11NO2 外觀:白色結晶或結晶性粉末 含量:99% 包裝:25kg/桶 用途:L-纈氨酸是二十
2019-09-03
CBZ-L-賴氨酸生產廠家,高純度品質保證
CBZ-L-賴氨酸 分子式:C14H20N2O4 分子量:280.32 CAS:2212-75-1 關鍵字:2212-75-1,N-alpha-Cbz-L-賴氨酸,Nalpha-Carbobenzo
2019-09-03
工業級甲基磺酸,工業催化劑
甲基磺酸分子式:CH4O3S ;CH3HSO3分子量: 96.10CAS No.: 75-75-2含量:≥ 99%包裝:250公斤/塑桶用途:用作溶劑、烷化、酯化
2019-09-03
磷酸二氫錳廠家,現貨全國可發
磷酸二氫錳英文名稱 manganese(2+),diphosphate分子式 H12MnO12P2分子量 320.97400CAS號 18718-07-5蒸汽壓:1.41mmHg at 25°C沸
2019-09-03
辛基羥肟酸廠家,金屬捕收劑,辛基羥肟酸價格
辛基羥肟酸產品外觀:白色結晶顆粒或者蠟狀物含量:99%水份:1%鐵離子:不大于1ppm產品用途:稀土礦,氧化銅礦,赤鐵礦,白鎢礦
2019-09-03
管理入口| 返回頂部 ©2025 武漢卡諾斯科技有限公司 版權所有   技術支持:商易網   訪問量:5681     
主站蜘蛛池模板: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |