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Shandong WorldSun Biological Technology Co., Ltd.??? ?? ??? ?????.
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Shandong WorldSun Biological Technology Co., Ltd.
??:
0531-88723173
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1047208234@qq.com
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China
URL:
https://www.worldsun-chem.com/
? ?? ?:
5599
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?? ????
Methyl 2,2-dithienylglycolate
26447-85-8
C11H10O3S2
(R)-[3-(3-Fluoro-4-morpholinophenyl)-2-oxo-5-oxazolidinyl]methyl methanesulfonate
174649-09-3
C15H19FN2O6S
Cefdinir Impurity R
(Z)-?????
178601-88-2
C14H13N5O5S2
Amoxicillin Impurity H
C16H19N3O5S
1-Azido-1-deoxy-β-D-glucopyranoside tetraacetate
13992-25-1
C14H19N3O9
n-butyl-β-D-fructopyranoside
n-??-β-D-????????
67884-27-9
C10H20O6
Cloxacillin Sodium EP Impurity E
C27H28ClN5O7S2
Sulbactam EP Impurity F
6,6-?????????
24158-88-1
C8H9Br2NO3S
Folic Acid EP Impurity F
1391194-56-1
C7H6ClN5O
3-Ethoxy-4-methoxybenzaldehyde oxime
1956-36-1
C10H13NO3
Pregabalin Dimer impurity
1990538-03-8
C16H30N2O2
Phenylephrine Impurity 6
57236-57-4
C10H13NO2
H-β-Ala-β-Ala-OH
H-??-ALA-??-ALA-OH
2140-53-6
C6H12N2O3
2-cyanoethyl 2-(4-cyano-2-methoxybenzylidene)-3-oxobutanoate
1870824-80-8
C16H14N2O4
Cefdinir Impurity O
??????????B(10mg)((6R,7R)-7-[2-(2-???-4-????)??????]-8-??-3-??-5-??-1-??????[4,2,0,2]??-2-?-XNUMX-?????)
79350-10-0
C14H14N4O4S2
Cefdinir Impurity E
178422-39-4
C14H15N5O6S2
(2-Chloro-5-iodophenyl)(4-fluorophenyl)methanone
(2-???-5-?????)(4-??????)???
915095-86-2
C13H7ClFIO
(3S)-3-[4-[(2-Chloro-5-iodophenyl)methyl]phenoxy]tetrahydro-furan
915095-94-2
C17H16ClIO2
Cefdinir Impurity S
127770-93-8
C16H15N5O6S2
S-Adenosyl-L-Methionine Impurity
1334162-51-4
C15H24N6O5S
Progesterone EP Impurity C
145-15-3
C21H32O2
6-[(3-chloropropyl)amino]-1,3-dimethyluracil
34654-81-4
C9H14ClN3O2
Vitamin B6 Impurity 3
236117-75-2
C8H11NO3.ClH
Sunitinib iMpurity
C12H19N3O2
(S)-Alogliptin Benzoate Salt
1638544-64-5
C25H27N5O4
Nitrendipine
39562-70-4
C18H20N2O6
Indobufen Impurity
858847-40-2
C12H15NO3
1-Azido-1-deoxy-D-galacturonate 2,3,4-Triacetate Methyl Ester
??2,3,4-TRI-O-???-??-D-????????????
67776-38-9
C13H19N3O9
Sulbactam Impurity E
76646-91-8
C8H9Br2NO5S
Amlodipine EP Impurity F
140171-66-0
C19H23ClN2O5
1-Chloro-4-iodobenzene
637-87-6
C6H4ClI
Tofacitinib Impurity FD+DX
C16H20N6O
FG-4592 intermediate 3
1537180-07-6
C14H10Cl2O2
D-(-)-PANTOLACTONE
D-????
599-04-2
C6H10O3
3-Carbamoymethyl-5-methylhexanoic acid
181289-15-6
C9H17NO3
2,3,4-Tri-O-acetyl-β-D-xylopyranosyl azide
53784-33-1
C11H15N3O7
Thioctic Acid EP Impurity A
1,2,3-????-4-???
1204245-29-3
C8H14O2S3
Ambroxol Impurity
Empagliflozin Impurity 5
1800196-46-6
C17H16ClIO3
ETHYL 2-ACETYL-3-(2-NITROPHENYL)PROPENOATE
??2-ACETYL-3-(2-NITROPHENYL)PROPENOATE
67593-37-7
C13H13NO5
(R)-1-Benzyl-3-N-Boc-aminopiperidine
(R)-1-??-3-N-BOC-???????
454713-13-4
C17H26N2O2
Ticagrelor Impurity
220347-05-7
C21H24F2N6O3S
Ticagrelor Impurity
1445580-43-7
C14H21N5O5S
Ascorbic Acid EP Impurity H
122046-79-1
C7H8O7
1-(4-(benzyloxy)-3-nitrophenyl)-2-bromoethan-1-ol
299964-35-5
C15H14BrNO4
Sildenafil Impurity
1971915-89-5
C19H24N4O5S
1-[(benzyloxy)carbonyl]-4-ethyl-2,5-dihydro-1H-pyrrole-3-carboxylic acid
1869118-25-1
C15H17NO4
Amoxicillin EP Impurity C
2088961-37-7
C16H19N3O5S
4,4'-iminodiphenol
3.3-???-????
1752-24-5
C12H11NO2
Landiolol hydrochloride
144481-98-1
C25H40ClN3O8
Vitamin B6 Impurity 2
2775363-46-5
C6H7NO4
Amoxicillin Trihydrate EP Impurity B
L-?????
26889-93-0
C16H19N3O5S
Dasatinib N-Oxide
????N-????
910297-52-8
C22H26ClN7O3S
1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic Acid 3-Methyl Ester
1,4-?????-2,6-???-4-(3-?????)-3,5-?????????3-??????
74936-72-4
C16H16N2O6
(2S,3R,4S,5S,6R)-2-(3-(4-((S)-tetrahydrofuran-3-yloxy)benzyl)-4-chlorophenyl)-tetrahydro-6-(hydroxyMethyl)-2-Methoxy-2H-pyran-3,4,5-triol
1279691-36-9
C24H29ClO8
Piroxicam EP Impurity G
35511-14-9
C10H9NO5S
Propofol Impurity
2095678-97-8
C16H24O3
Ticagrelor Impurity
2248538-63-6
C14H20ClN5O4S
Lenvatinib Impurity
1788901-86-9
C21H19ClN4O5
2,3,4,6-Tetra-O-acetyl-β-D-galactopyranosyl Azide
13992-26-2
C14H19N3O9
Benzyl β-D-Glucopyranoside
4304-12-5
C13H18O6
2-Hydroxy-3-methylpentanoic acid
2-?????-3-??????
488-15-3
C6H12O3
Tranexamic Acid Related Compound C
1-??????-1-????,4-(?????)-(9CI)
330838-52-3
C8H13NO2
Acetaminophen Dimer
2,2'-?????-5,5'-??????????
98966-14-4
C16H16N2O4
Sulbactam Impurity E
2-cyanoethyl 4-(4-cyano-2-methoxyphenyl)-5-ethoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxylate
1050477-44-5
C24H24N4O4
Nifedipine Impurity F
53055-15-5
C18H20N2O6
1-Benzyl-3-piperidinol
1-??-3-?????
14813-01-5
C12H17NO
Decarboxylated adenosine methionine
Glycine, N-[(4-hydroxy-1-methyl-7-phenoxy-3-isoquinolinyl)carbonyl]-, ethyl ester
2370958-34-0
C21H20N2O5
(R)-Methyl 3-(2,4-dihydroxy-3,3-dimethylbutanamido)propanoate
??-???,N-(2,4-?????-3,3-???-1-????)-,??????,(R)-
50692-78-9
C10H19NO5
(2-Chloro-5-iodophenyl)[4-[[(3S)-tetrahydro-3-furanyl]oxy]phenyl]methanone
915095-87-3
C17H14ClIO3
Tadalafil Hydroxylactam Impurity (EP Impurity D)
????iMpurityD
C22H20ClN3O4
Cefdinir Impurity N
7S-?????
178601-89-3
C14H13N5O5S2
Methyl 3-nitrobenzylideneacetoacetate
39562-17-9
C12H11NO5
Calcium pantothenate EP Impurity E
897045-90-8
C12H22N2O6
(R)-3-(4-(2-chloro-5-iodobenzyl)phenoxy)tetrahydrofuran
2194590-02-6
C17H16ClIO2
3,3-BIS(N,N-DIPROPANOIC ACID)
3,3-BIS(N,N-?????)
505-47-5
C6H11NO4
Upadacitinib Impurity 38
2868258-96-0
C16H20BrNO3
10,11-dioxo-10,11-dihydro-5H-dibenzo[b,f]azepine-5-carboxamide
11-?????????
537693-29-1
C15H10N2O3
Ticagrelor Impurity
1644461-85-7
C23H28F2N6O5S
Nirmatrelvir Impurity
(αS,3S)-α-[(tert-????????)a??]-2-??-3-??????????????
328086-60-8
C13H22N2O5
Indobufen Impurity I
203313-55-7
C18H19NO4
butyl 1,4-dihydroxy-7-phenoxyisoquinoline-3-carboxylate
808115-51-7
C20H19NO5
(R)-N-Benzyl-3-methoxy-2-(methylamino)propanamide
2295925-92-5
C12H18N2O2
Apixaban Impurity
1704504-93-7
C20H18N4O4
3-HYDROXYACETAMINOPHEN
3-???????????
37519-14-5
C8H9NO3
N-Carbamoyl-D-p-hydroxyphenylglycine
68780-35-8
C9H10N2O4
Trimethylphloroglucinol Trimethylphloroglucinol impurity D
96259-88-0
C18H22O6
??-[(4-??????)?????]??????
89778-37-0
C22H20O2
HEPTA-O-ACETYL-BETA-LACTOSYL AZIDE
??-?-???-??-??????
30854-62-7
C26H35N3O17
Cloxacillin USP Related Compound H
Tenofovir impurity
1878175-74-6
C11H18N5O4P
Ascorbic acid EP Impurity G
66757-69-5
C6H6O7
2,3,4-TRI-O-ACETYL-ALPHA-L-RHAMNOPYRANOSYL AZIDE
2,3,4-TRI-O-ACETYL-ALPHA-L-RHAMNOPYRANOSYL???
95580-90-8
C12H17N3O7
ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)methyl benzene sulfonate
2512206-40-3
C18H22N4O5S
1,2,3,4-Tetra-O-acetyl-6-O-p-Toluenesulfonyl-b-D-glucopyranose
1,2,3,4-???-O-???-6-O-??-??-D-???????
6619-10-9
C21H26O12S
Piracetam Impurity
Lurasidone Impurity C
trans-(S)-2-[[3,5-Dimethyl-4-(4-hydroxy-3-isopropylbenzyl)phenoxy]methyl]-4-(3-chlorophenyl)-2-oxo-[1,3,2]dioxaphosphorinane
852948-13-1
C28H32ClO5P
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