oligo-thiophene carboxylic acid 低聚噻吩酸

Thiophene-2-carboxylic acid 噻吩 ; 噻吩甲酸

Thiophene-2-carboxylic acid anhydride 噻吩

Thiophene-2-carboxylic acid methy lester 噻吩

Thiophene-2-carboxylic acid ethyl ester 噻吩

Thiophene-3-carboxylic acid 噻吩甲酸 ; 噻吩

Thiophene-3-carboxylic acid 98 噻吩

Thiophene-3-carboxylic acid ethyl ester 乙基3 ; 乙基

Thiophene-2-carboxylic acid anhydrideCAS 噻吩