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Chemical Product CAS:19057-68-2(25R)-3β-(4-O-α-L-Rhamnopyranosyl-β-D-glucopyranosyloxy)spirosta-5-ene


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(25R)-3β-(4-O-α-L-Rhamnopyranosyl-β-D-glucopy ( CASNO:19057-68-2 )

Identification and Related Records
CAS Registry number:
Progenin II
Prosapogenin B
Molecular Weight:
Chemical Company
Huabei Federal Group Co., LTD:
Huabei Federal Group Co., Ltd. is really a company focusing within the import and export company. company: organic chemicals, inorganic chemicals, pharmaceutical intermediates, pigments and dyes, water treatment agent. Our items have a high status within the domestic market and peer. The organization has built lengthy-term cooperation using more than 10 nations and regions such as the U . s . states, Europe, Japan, Korea, Hong Kong and Other. Reasonable cost in front of the competition, and export licenses.    
Nanjing Silicon Chemical Co., Ltd:
GuangDong Jianfuxuan Agro-chemical Co., Ltd:
  Guangdong Jianfuxuan  Agro-chemical  CO.,LTD,a trade company,is an expert in farming technical.Our company has established a long-term cooperation with Chongqing Agricultural Pesticide Chemical(Group) CO.,LTD..manufacturing &ldquoNongfeng&rdquo pesticide items,       Our products have passed ISO9001 quality system certification .       Pesticide Dimethoate powder has gotten two national silver medasl.  40% omethoate EC is the quality product .  
Weifang Dong Yuan Lian Hai chemical co.,ltd is registered by the releant state departments and brine recycle large salt chemical production. Weifang dongyuan lian hai chemical co.,Website:,ltd is located in the world kite capital the northeast of weifang, north of changyi longchi industrial park, north of bohai laizhou bay, south of railroad of big lai drago flourish black high speed, the transportation is convenient, the surrounding beaches, vast, underground brine is rich in resources, our company zhenxing chemial industy at the national marine development efforts and increase sustainable development, the development of circular economy calls using local north salt, for brine enterprises discharge a large amount of waste water by using bittern resources, by mutiple c 
HeBei Rihao Chemical C.,Ltd:
WenZhou Onsdoun Optical Co.,ltd:
Wenzhou Oriental Import & Export Co., Ltd established in 1997 is a major manufacture and exporter on eyewear products. We are mainly produce sunglasses,Website:, optical frames and reading glasses in these 15 years we get very high reputation among our clients. 
Hubei YC Pharmaceutical Chemical Technology Co.,Lt:
tianjin baier:
Shanghai Hanhong Chemicals:
Tianjin Baier Chemical Co., Ltd.:
Watson International Ltd:
Rich in focus on quality, Watson International Ltd (Watson-Int for brief) has turned into a leading global pharmaceutical, Biopharmaceutical, and other fine chemical outsourcing company with procedures in China and Europe. By integrating Europe R&D capacity and China production advantage, Watson-Int is just about the biggest supplier of countless pharma components and their intermediates for example Orlistat, Cyclen and bendamustine hydrochloride. We provide an array of other fine chemicals from lab scale to commercialization. With advanced labs, cooperated GMP pilot plants and ISO qc system, we serve over 45,000 clients within pharmaceutical and biotech companies, hospitals and clinical diagnostic labs, colleges, research institutions, in addition to government and military agencies. 
Ascent Sun Holdings Limited74934:
Scent Sun Refractories and Abrasives Co.,Ltd locates in Luoyang with total area 132000M2. Now, We've 2 electric arc-furnaces and three types of production lines to create Brown fused alumina, White-colored Fused Alumina, Pink Fused Alumina, Monocrystalline aluminum, Black Fused Alumina, Zirconia Aluminum, Calcium alumina and refractory materials etc. The entire annual output is much more than 50000MTS. Its brand "Ascent Sun" became one from the well known brands on Chinese Abrasives and refractory industry. The organization features its own laboratory, sales and exports internet, is handled strictly according to ISO9000 Quality System "Top Quality and Status" continues to be our fundamental measurement, and "First items and Service" are our the greatest target. Just due to these, We've ef 
Ruian Bokai automotive
Ruian bokai automotive parts province is the proffessional production of the entire series of computer car washing machine manufacturer,Website:,has 10 years of production history,has now developed into a comprehensive joint stock enterprise set design,manufacturing. Company has strong technical strength,sophisticated production equipment,products sell well all over the country and exported to southeast Asia,Africa,the middle east and other countries.over the years the company always adhere to the”relying on scientific management,to ensure first-class products,to ensure customer satisfaction”as the enterprise development policy,we will as in the past to provide customers the highest quality products and perfect service.”Boke”wholeheartedly welcome new 
Guangzhou Swan Chemical Co., Ltd: