阿法埃莎
Zirconium standard solution
Rubidium Chloride
DL-3-Octanol
Helicin
1,2-Dimethyl-5-nitroimidazole,
N,N-Diisopropylcarbamoyl chlor
Toluene-d8
Methyl (S)-(-)-lactate
Phenylpyruvic Acid
4-Thiazolecarboxylic acid
1,2:3,4-Di-O-isopropylidene-D-
6-Aminonicotinamide
3,4-Dimethoxybenzenesulfonyl c
2,3-Dichloropyridine
Pyrimidine-2-carboxylic acid,