{"free":[{"tabname":"产品介绍","tabcontent":"<p>中文名称:DL-苏氨酸</p><p>英文名称:DL-Threonine</p><p>中文别名:(+/-)-2-氨基-3-羟基丁酸</p><p>英文别名:(+/-)-2-Amino-3-hydroxybutyric acid; H-DL-Thr-OH; threonine</p><p>CAS号:80-68-2[1]</p><p>分子式:C4H9NO3</p><p>分子量:119.1192Specifications: <br>Items Standard Analysis data<br>Appearance White to off-white crystalline powder conforms<br>Chloride(Cl) Not more than 0.02% conforms<br>Arsenic(As2O3) Not more than 1PPM conforms<br>Loss on Drying Not more than 0.20% 0.15%<br>Residue on Ignition (Sulfated) Not more than 0.10% 0.08%<br>Assay ≥98.5% 99%</p>"}],"vip":[{"tabname":"产品介绍","tabcontent":"<p>中文名称:DL-苏氨酸</p>\n<p>英文名称:DL-Threonine</p>\n<p>中文别名:(+/-)-2-氨基-3-羟基丁酸</p>\n<p>英文别名:(+/-)-2-Amino-3-hydroxybutyric acid; H-DL-Thr-OH; threonine</p>\n<p>CAS号:80-68-2<a href=\"http://baike.so.com/doc/6855917-7073355.html#refff_6855917-7073355-1\" rel='nofollow' >[1]</a></p>\n<p>分子式:C<span>4</span>H<span>9</span>NO<span>3</span></p>\n<p><span>分子量:119.1192</span>Specifications: <br />Items Standard Analysis data<br />Appearance White to off-white crystalline powder conforms<br />Chloride(Cl) Not more than 0.02% conforms<br />Arsenic(As2O3) Not more than 1PPM conforms<br />Loss on Drying Not more than 0.20% 0.15%<br />Residue on Ignition (Sulfated) Not more than 0.10% 0.08%<br />Assay ≥98.5% 99%</p>"}]}