基本信息
Ref#F57189
阿法埃莎
n-Heptane，Preparation grade，1L
Methyl Red
Sodium hydroxide
Sodium dihydrogen orthophospha
Benzamide
di-Ammonium hydrogen citrate,
4-Dimethylaminobenzaldehyde
Ammonium Acetate
Sodium sulfate anhydrous
Ammonium Chloride
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