斗转星移合成怎么进不去,a级片电影免费在线视频,九九热这里只有精品6,免费吃奶摸下激烈视频网址,国产麻豆a一级毛片爽爽影院,波霸女的淫欲生活,孽乱呻吟声老妇

  Tianmen deyuan chemical tech co.,ltd
  Sell
       About us
       Products
       Buy
       Sell
       Contact us
Sell: 3-Methylbenzoic acid
Date: 2009-02-20
Cas#: 99-04-7
Specification:
Price:
Quantity: 1000Ton
Term: 365
Note: Product Name: 3-Methylbenzoic acid茂錄鈥?m-Toluic acid
CAS No. 99-04-7 Molecular Formula: C8H8O2
Molecular weight: 136.132 Melting Point: 108-110芒鈥炂?
Purum: 芒鈥奧?99% Boiling point: 263芒鈥炂?
Characteristics: White laminated shape crystallization.
Use: Medicine, agricultural chemicals intermediate. Mainly uses in producing drives the insect medicinal preparation.
Packing: According to user request packing
Shanghai Danfan Network Science&Technology Co., Ltd. All Rights Reserved.