4-Cyano-1-methyl-piperidine

4-氰基-1-甲基哌啶

4-Methoxy-3-nitrobenzoic Acid

4-甲氧基-3-硝基苯甲酸

(R)-(-)-Nipecotic Acid Ethyl Ester

(R)-(-)-哌啶-3-甲酸乙酯

4-Sulfobenzoic acid potassium salt

4-磺基苯甲酸钾盐

γ-Decalactone

γ-癸内酯

Calconcarboxylic acid, indicator

钙羧酸指示剂

4-Pentylaniline

4-戊基苯胺

Methyl α-D-galactopyranoside

甲基 α-D-吡喃半乳糖苷

(1R,2R)-(+)-N,N'-Dimethyl-1,2-diphenyl-1,2-ethane diamine

(1R,2R)-N,N′-二甲基-1,2-二苯基乙烷-1,2-二胺

D-Biotin

维生素H