9-左氧氟沙星哌嗪杂质

CAS No. 178912-62-4

9-Piperazino Levofloxacin

9-左氧氟沙星哌嗪杂质

CAS No. 178912-62-4

(R)-9-[2-(二乙基膦酰甲氧基)丙基]腺嘌呤

CAS No. 180587-75-1

(R)-9-[2-(DIETHYLPHOSPHONOMETHOXY)PROPYL] ADENINE

(R)-9-[2-(二乙基膦酰甲氧基)丙基]腺嘌呤

CAS No. 180587-75-1

替格瑞洛杂质30

CAS No. 1823431-32-8

4,6-dichloro-2-(propylsulfinyl)pyriMidin-5-aMine

替格瑞洛杂质30

CAS No. 1823431-32-8

达西司坦

CAS No. 18725-37-6

dacisteine

达西司坦

CAS No. 18725-37-6

[2-[4-(氨基磺酰基)苯基]乙基]氨基甲酸乙酯

CAS No. 192118-08-4

[2-[4-(AMinosulfonyl)phenyl]ethyl]carbaMic Acid Ethyl Ester

[2-[4-(氨基磺酰基)苯基]乙基]氨基甲酸乙酯

CAS No. 192118-08-4

去甲肾上腺素EP杂质E

CAS No. 1932110-67-2

Norepinephrine EP Impurity D

去甲肾上腺素EP杂质E

CAS No. 1932110-67-2

2-氨基-1,9-二氢-9-[(1R,3S,4R)-4-羟基-3-(羟基甲基)-2-亚甲基环戊基]-6H-嘌呤-6-酮

CAS No. 188399-46-4

6H-Purin-6-one, 2-amino-1,9-dihydro-9-[(1R,3S,4R)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-

2-氨基-1,9-二氢-9-[(1R,3S,4R)-4-羟基-3-(羟基甲基)-2-亚甲基环戊基]-6H-嘌呤-6-酮

CAS No. 188399-46-4

(E)-3-乙氧基-4-甲氧基苯甲醛肟

CAS No. 1956-36-1

3-Ethoxy-4-methoxybenzaldehyde oxime

(E)-3-乙氧基-4-甲氧基苯甲醛肟

CAS No. 1956-36-1

曲格列汀杂质Y

CAS No. 1938080-42-2

Trelagliptin Impurity Y

曲格列汀杂质Y

CAS No. 1938080-42-2

Z-VAL-VAL-OH

CAS No. 19542-54-2

Z-VAL-VAL-OH

CAS No. 19542-54-2

西地那非乙酯杂质

CAS No. 1971915-89-5

Sildenafil impurity

西地那非乙酯杂质

CAS No. 1971915-89-5

头孢他啶EP杂质B

CAS No. 97148-38-4

Ceftazidime EP Impurity B

头孢他啶EP杂质B

CAS No. 97148-38-4

多粘菌素B1-1

CAS No. 811435-10-6

L-Threonine, (2S)-4-amino-2-[[(6S)-6-methyl-1-oxooctyl]amino]butanoyl-L-threonyl-(2S)-2,4-diaminobutanoyl-(2S)-2,4-diaminobutanoyl-(2S)-2,4-diaminobutanoyl-D-phenylalanyl-L-isoleucyl-(2S)-2,4-diaminobutanoyl-(2S)-2,4-diaminobutanoyl-, (10→4)-lactam

多粘菌素B1-1

CAS No. 811435-10-6