人c交zzzooozzzooo_国产老肥熟xxxx_亚洲av无码男人的天堂_人妻护士在线波多野结衣

  Xinxiang aolan chemicals co., ltd
  Sell
       About us
       Products
       Buy
       Sell
       Contact us
       Chinese
Sell: 3-Methoxysalicylic acid
Date: 2012-03-12
Cas#: 877-22-5
Specification: 芒鈥奧?8.5%
Price:
Quantity: Kilogram
Term: 365
Note: 3-Methoxysalicylic acid茂錄擰
CAS No茂錄擰877-22-5
Name茂錄擰2-Hydroxy-3-methoxybenzoic acid 茂錄鈥?-Methoxysalicylic acid
Description茂錄擰 Almost white to light yellow crystal
melting point茂錄擰148-151芒鈥炂抃
Molecular Formula茂錄擰C8H8O4
Molecular Weight茂錄擰168.15
Assay茂錄擰芒鈥奧?8.5%
Shanghai Danfan Network Science&Technology Co., Ltd. All Rights Reserved.