1) 2R Acid
2R酸
2) chromium varied acid 2R
铬变酸2R
1.
With Cu agent to separate its disturbing elements, in alcohol medium chromium varied acid 2R and Mg 2+ form into red complex by which the magnesium with content ranging from 0.
采用铜试剂分离其干扰元素后,在乙醇介质中铬变酸2R与Mg2+生成紫红色络合物,借此可在波长560nm处,测定镁含量在0。
3) chromotropic acid 2R
变色酸2R
1.
The feasibility of using Mg~(2+) and chromotropic acid 2R color developing system for the determination of Mg in WPA are discussed.
探讨利用M g2+与变色酸2R显色体系测定湿法磷酸中镁的可能性。
4) chromotrope 2R
变色酸2R
1.
Catalytic spectrophotometric determination of trace tinⅣ based on discoloring of chromotrope 2R oxidized by potassium periodate;
高碘酸钾氧化变色酸2R褪色光度法测定痕量锡Ⅳ
2.
Determination of Horseradish Peroxidase Based on Enzymatic Reaction Using Chromotrope 2R as Substrate;
以变色酸2R为底物测定辣根过氧化物酶的研究
3.
Determination of Protein with Chromotrope 2R by Resonance Light-scattering Method;
变色酸2R共振光散射光谱法测定蛋白质
5) chromotrope-2R
铬变酸-2R
1.
The loaded resin containing chelating group was prepared with chromotrope-2R as chelating agent,D296 strongly basic anion exchange resin as carrier and the structure of the CT-2R loaded resin was proved by means of infrared(IR) spectra.
以铬变酸-2R(CT-2R)作为螯合剂,D296强碱性阴离子交换树脂作为载体制备具有螯合基团的负载树脂,并用红外光谱对其CT-2R负载树脂结构进行鉴定,给出了负载树脂的吸附性能及分离富集Au(Ⅲ)和Pd(Ⅱ)的最佳条件。
6) Sandolan Blue E-RL(S)
酸性蓝2R
补充资料：2R酸
分子式：C10H9O7S2N
分子量：319.00
CAS号：暂无
性质：该品为灰白色粉末。
制备方法：暂无
用途：活性染料中间体。
分子量：319.00
CAS号：暂无
性质：该品为灰白色粉末。
制备方法：暂无
用途：活性染料中间体。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条