中文名称:维生素B1英文名称:thiamine CAS:59-43-8品牌:多种 产地:山东保存条件:避光阴凉 纯度规格:99%产品类别:添加剂 别名:硫胺素分子式:其他 保质期:24规格:原料 生产日期:新主要用途:人体必需的13种维生素之一 货号:16 维生素B1(又称硫胺素、抗神经炎维生素、抗脚气病维生素)是人体必需的13种维生素之一,由嘧...
Vitamin B1 (Thiamine) molecule with chemical formula isolated on white background,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百
3. Conversion to the free vitamin of vitamin B1 pyrophosphate (co-carboxylase) and vitamin B1 monopshosphate contained in various materials was accomplished by incubation with yeast powder which contained water soluble phosphatases. It was considered preferable first to extract the total vitamin B1, ...
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Model NO. 50mg: 250mg: 5mg Suitable for Elderly, Children, Adult State Solid Shape Powder Type Organic Chemicals Pharmaceutical Technology Chemical Synthesis Specification 50vials/tray, 1tray/box Origin China Reyoung Product Description It is used for the adjuvant treatment of ...
Factory Supply Food/ Feed Additives Pharmaceutical Grade Vitamin B1/B5/B6/B7/B9/B12 Vitamin a/Vitamin C/Vitamin D/Vitamin E Product Description Product Name: Vitamin B1 Chemical Name: Thiamine Hydrochloride; Thiamine Mononi...
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Wholesale Vitamin B1 Thiamine Hydrochloride Food Grade Additive with Nice PriceFOB Price: US$14.00-35.00 / kg Min. Order: 100 kg Port: Qingdao, China Transport Package: 25kg/Drum Payment Terms: L/C, T/T, D/P, Western UnionContact Now Chat with Supplier ...
2. Cleavage of vitamin B1 with liquid ammonia yielded a base (C6H10.N4) which had an ultraviolet absorption similar to C-methylated-6-aminopyrimidines, but... JK Cline,RR Williams,AE Ruehle,... - 《Journal of the American Chemical Society》 被引量: 29发表: 1937年 Enhanced Cleavage of ...
中文名称:维生素B1 英文名称:Vitamin B1 CAS:59-43-8 保存条件: 干燥冷藏 纯度规格: 99% 产品类别: 医药中间体 包装: 25KG/桶 维生素B1(Vitamin B1,VB1) 又称硫胺素,是最早被人们提纯的水溶性维生素,化学名为氯化3-[(4-氨基-2-甲基-5-嘧啶基)-甲基]-5-2-羟乙基)-4-甲基噻唑鎓盐酸盐,具有维持正常...