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

  China skyrun industrial co.,ltd
  Sell
       About us
       Products
       Buy
       Sell
       Contact us
Sell: 3,5-Dinitrosalicylic acid 茂錄鈥?DNSA 609-99-4
Date: 2012-08-22
Cas#: 609-99-4
Specification: 99% min.
Price:
Quantity: 10kg, 25kg, 1000kg, bulkKilogram
Term: 365
Note: 貓鈥孤泵︹€撯€∶??莽摟擄茂錄擰 3,5-Dinitrosalicylic acid 茂錄鈥?DNSA
盲賂顱忙鈥撯€∶??莽摟擄茂錄擰 3,5-盲潞艗莽隆?氓鷗潞忙擄麓忙?簍茅鈥β竆
MF茂錄擰 C7H4N2O7
MW茂錄擰 228.12
CAS茂錄擰 609-99-4


Specifications :
Appearance Off-white crystals
Purity (HPLC, GC) 99% min.
Melting point 168-174脗潞C
Water solubility soluble

Applications Used as pharmaceutical intermediate.
Packaging 25 kg fiber drum.
Shanghai Danfan Network Science&Technology Co., Ltd. All Rights Reserved.