![雙[三(羥甲基)氨基甲烷],CAS:6976-37-0](http://struc.chem960.com/strucimg/7000/ctzw0nzi34oyob9fnlmhiwee.png)
儲(chǔ)存條件：RT級(jí)別：AR
含量：≥97.0%
pH（50g/L，25℃）：4.5～7.5
銨：≤0.002%
鋇：≤0.005%
鈣：≤0.005%
鉀：≤0.03%
磷酸鹽：≤0.001%
硫酸鹽：≤0.01%
鎂：≤0.002%
鈉：≤0.03%
水不溶物：≤0.005%
含量：≥97.0%
pH（50g/L，25℃）：4.5～7.5
銨：≤0.002%
鋇：≤0.005%
鈣：≤0.005%
鉀：≤0.03%
磷酸鹽：≤0.001%
硫酸鹽：≤0.01%
鎂：≤0.002%
鈉：≤0.03%
水不溶物：≤0.005%
