盐酸头孢替安母核

CAS No. 372092-19-8

Parent nucleus of cefotiaM hydrochloride

盐酸头孢替安母核

CAS No. 372092-19-8

非诺特罗杂质A

CAS No. 391234-95-0

fenoterol

非诺特罗杂质A

CAS No. 391234-95-0

替诺福韦拉酚氨酯杂质12

CAS No. 390409-27-5

methyl(((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl) (phenoxy)phosphoryl)-L-alaninate fumarate

替诺福韦拉酚氨酯杂质12

CAS No. 390409-27-5

6-溴-8-环戊基-5-甲基-2-甲硫基-8H-吡啶并[2,3-D]嘧啶-7-酮

CAS No. 362656-25-5

6-BROMO-8-CYCLOPENTYL-5-METHYL-2-METHYLSULFANYL-8H-PYRIDO[2,3-D]PYRIMIDIN-7-ONE

6-溴-8-环戊基-5-甲基-2-甲硫基-8H-吡啶并[2,3-D]嘧啶-7-酮

CAS No. 362656-25-5

西地那非杂质

CAS No. 383427-88-1

4-Amino-2-methyl-5-propyl-2H-pyrazole-3-carboxylic acid

西地那非杂质

CAS No. 383427-88-1

3-(6-甲氧基-2-萘基)-5-甲基环己酮

CAS No. 343272-52-6

Cyclohexanone, 3-(6-Methoxy-2-naphthalenyl)-5-Methyl-

3-(6-甲氧基-2-萘基)-5-甲基环己酮

CAS No. 343272-52-6

拉坦前列腺素内半缩醛

CAS No. 352276-28-9

Latanoprost Lactol

拉坦前列腺素内半缩醛

CAS No. 352276-28-9

莫美他松EP杂质N

CAS No. 352315-75-4

IcoMethasone 21-Mesylate

莫美他松EP杂质N

CAS No. 352315-75-4

阿德福韦杂质20

CAS No. 323201-06-5

Adefovir Dipivoxil Impurity 20

阿德福韦杂质20

CAS No. 323201-06-5

1,2,2-三甲基环戊烷-1,3-二羧酸

CAS No. 306279-95-8

1,2,2-trimethylcyclopentane-1,3-dicarboxylic acid

1,2,2-三甲基环戊烷-1,3-二羧酸

CAS No. 306279-95-8

对甲磺酰基苯乙酸

CAS No. 300355-18-4

METHYL 2-(4-(METHYLSULFONYL)PHENYL)ACETATE

对甲磺酰基苯乙酸

CAS No. 300355-18-4

CINNAMYL CHLORIDE

CAS No. 39199-93-4

(Z)-(3-Chloro-cisprop-1-enyl)-Benzene

CINNAMYL CHLORIDE

CAS No. 39199-93-4

丙胺卡因杂质A

CAS No. 39084-88-3

IMp. A (EP): (RS)-2-Chloro-N-(2-Methylphenyl)-PropanaMide

丙胺卡因杂质A

CAS No. 39084-88-3

Bis(tert-butylaMino)chloro-s-triazine

CAS No. 39605-42-0

Bis(tert-butylaMino)chloro-s-triazine

CAS No. 39605-42-0

Cefazolin Impurity 17

CAS No. 38509-92-1

Cefazolin Impurity 17

CAS No. 38509-92-1

34-甲基氰钴胺

CAS No. 38218-51-8

34-Methylcyanocobalamin

34-甲基氰钴胺

CAS No. 38218-51-8

methyl (2R)-2-acetamido-3-(1H-indol-3-yl)propanoate

CAS No. 36060-94-3

methyl (2R)-2-acetamido-3-(1H-indol-3-yl)propanoate

CAS No. 36060-94-3

3BETA-乙酰氧基-11ALPHA,12ALPHA-环氧齐墩果烷-13BETA,28-内酯

CAS No. 35738-25-1

3β-Acetoxy-11α,12α-epoxyoleanan-28,13β-olide

3BETA-乙酰氧基-11ALPHA,12ALPHA-环氧齐墩果烷-13BETA,28-内酯

CAS No. 35738-25-1

还原氟哌啶醇

CAS No. 34104-67-1

HALOPERIDOL METABOLITE II

还原氟哌啶醇

CAS No. 34104-67-1

4-(Hydroxy(pyridin-2-yl)methyl)phenol

CAS No. 33455-95-7

4-(Hydroxy(pyridin-2-yl)methyl)phenol

CAS No. 33455-95-7