Product Description

Product name: Letrozole

Specification: 98% by HPLC
CAS No.: 112809-51-5

Appearance: Off-white powder

molecular formula : C17H11N5

molecular weight : 285.31

Function:

1.anti-cancer

2.anti-breast cancer

Packing and storage:

Storage:Preserve in tight containers at controlled room temperature

Shelf life:24Months when properly stored.

Packing:Paper-drums for outer and two plastic-bags inside
N.W.:25kgs

G.W.: 28kgs

Xi'an Natural-Field Bio-Technique Co.,Ltd,founded in 2005,dedicate to the natural active ingredients and effective separation of the monomer ingredients. Our products mainly are used in pharmaceutical,health care and cosmetic industries.

HISTORY:

2005,Xi'an Natural-Field Bio-Technique Co.,Ltd was founded

2006,Certified by ISO 9001:2000

2010,Cooperating with the Chinese Academy of Sciences,we set a national grade R&D center guided by

     academician Mr.Shengyong Zhang.

2011,Won HACCP certificate

2012,We dedicate to extend into the downstream of the industry chain,with the purpose of

     establishing large-scale poliution-free plant base.