成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Shenzhen Topbatt Chemical Co., Ltd??? ?? ??? ?????.

?? ?:Shenzhen Topbatt Chemical Co., Ltd
??:0755-86210901
???:1183024353@qq.com
??:China
URL: www.topbatt.net
? ?? ?:796
1 2 3 4 5 6 7 8

?? ????

Cefmetazole oxidation Impurity
Cilastatin EP Impurity A
Ceftazidime Oxide Impurity
Cefazolin EP Impurity D32510-61-5C13H14N6O6S
E-CeftizoximeE-?????????97164-53-9C16H16N5NaO8S
Cefozopran Polymer 2 / Cefozopran TSM2 Impurity929101-91-7C20H19N7O7S3
Cefoperazone EP Impurity C66403-32-5C17H17N5O8S2
Cefamandole34444-01-4C18H18N6O5S2
Cefixime tert-Butyl Ester
Cefoxitin EP Impurity C???108691-83-4C16H15N5O7S2
Metronidazole impurity J5006-79-1C6H7N3O2
Amoxicillin methyl ester
Deacetyl cefotaxime (EP impurity B)?????????38115-21-8C15H15N3O5S2
4-chloropyridine-2-carbonyl chloride53750-66-6C6H3Cl2NO
Ticarcillin open ring impurities
Cefuroxime EP impurity B1335475-19-8C15H17N5O6S2
Cefotiam Oxide Impurity
Cefixime Lactone
Cefixime isopropyl
Ceftazidime EP Impurity ACEFTAZIDIME???A1000980-60-8C22H22N6O7S2
Cefazolin EP Impurity G1172998-53-6C11H10N6O4S
Ceftizoxime Impurity12-????-4-??-5-???????34272-64-5C6H7NO2S2
Cefuroxime methyl esterCefixiMe??????88621-01-6C17H17N5O7S2
Cefoperazone EP Impurity B?????????66340-28-1C14H15N5O6S2
Ceftizoxime Impurity333477-97-3C15H14N2O4S
Vonoprazan (Vonoprazan) Impurity 1
Cefpiroxil Lactone(EP Impurity A)
Piperacillin double side chain impurities
Sodium guanilate impurity111631-17-5C5H8N2O2
Ceftriaxone Oxide Impurity
Cefazolin Oxide Impurity
Ceftizoxime Oxide Impurity?????S-??????79226-66-7C13H13N5O6S2
3-Cefixime
Cefotaxime Sodium Impurity F (EP/BP)175032-97-0C30H30N10O12S4
Cefoperazone Lactone75679-12-8C14H15N5O6S2
Cefuroxime EP impurity F79368-95-9C18H19N5O7S2
Cefixime EP Impurity D97164-56-2C16H15N5O7S2
Cefdinir Side Chain Acid Impurity
Ampicillin Impurity 1
Piperacillin Oxalylamide64844-70-8C23H29N5O8S
Ticarcillin acid34787-01-4C15H16N2O6S2
Amoxicillin EP impurity K210289-72-8C32H40N6O11S2
Cefepime API10206-21-0C13H13N3O6S
Sulfamethoxazole API??????23256-23-7C11H13N3O3S
Piperacillin oxalamide ring opening
Cefactonitrile Δ3 isomer
Ertapenem USP Impurity B266337-30-8C12H14N2O4
Ertapenem USP Impurity D???,3-[[[(2S,4R)-4-????-2-?????]????]???]-(9CI)770703-11-2C12H14N2O4
Avibactam impurity 04K-Z3570403-14-4C31H38Cl2N6O3S2
Posaconazole impurity M1Z32889357-64-4C30H37N5O4
Ethyl sulfanilic acid reference standard????????4403-49-0C2H7NO3S
Methyl sulfanilic acid reference standard55665-95-7CH5NO3S
Posaconazole impurity M2Z1161532-54-3C37H36F2N6O4
Posaconazole M2Z2 impurity184378-04-9C30H32F2N6O2
L-Cefradine30959-67-2C16H19N3O4S
Benzylpenicillin USP Impurity D37699-31-3C19H19N3O5S
Cefuroxime tert-butyl ester79368-92-6C20H23N5O7S2
Cefotaxime △3 isomer126747-48-6C16H17N5O7S2
Cefotaxime benzothiazole/cefotaxime sodium impurity X159302-48-4C21H18N6O5S4
Galantamine EP Impurity B??????1668-85-5C17H21NO3
Amoxicillin EP impurity L1789703-32-7C24H29N5O7S2
Methoxybenzyl impurity D92440-76-1C14H17N3O4
Methoxybenzyl impurity G4-O-Des??4-O-????????78025-68-0C15H20N4O3
Cefozopran impurity 34(Z)-4-chloro-2-(hydroxyamino)-3-ethoxybutyric acid ethyl ester66338-95-2C6H8ClNO4
(S,Z)-5-amino-2-(dibenzylamino)-1,6-diphenylhex-4-en-3-one156732-13-7C32H32N2O
Dibenzothiazepine Impurity D72424-08-9C11H12O2
2-amino-4-ethyl-5-methylisophthalonitrile55525-92-3C11H11N3
L-Proline Methyl Ester??L-??????2577-48-2C6H11NO2
4-Chlorothieno[3,2-d]pyrimidine-2-carboxylic acid ethyl ester??4-??????[3,2-d]????-2-???????319442-18-7C9H7ClN2O2S
Avibactam Purity SM1-Z5677007-73-7C6H4BrClOS
Amoxicillin Oxide Impurity2485704-40-1C16H19N3O6S
Ampicillin EP Impurity F124774-48-7C15H21N3O3S
Ampicillin hydantoin67843-92-9C20H23N5O6S
Acetylation of D-penicillamine13833-89-1C6H11NO3S
Penicillin Xanilic Acid Impurity????????90686-52-5C23H28N6O6S
Cefcapene Pivoxil Lactone (EP Impurity A)??????60517-75-1C15H13N3O4S2
Cefdinir CP Impurity IJKL Mixture178422-45-2C14H15N5O6S2
Cefdinir Side Chain Acid Impurity110130-88-6C7H7N3O4S
Fosfluconazole (Fornolase) Impurity 1312307-69-0C11H7FN2O
Amoxicillin EP Impurity P185802-22-6C17H23N3O6S
Amoxicillin USP impurity D1642559-71-4C16H22N3NaO6S
Landiolol Hydrochloride Impurity LD02-02
Landiolol Hydrochloride Impurity LD02-06
(R)-(-)-Glycidyl nosylate???? 3-???????????115314-17-5C9H9NO6S
Benzenemethanol, α-[[[2-(4-aminophenyl)ethyl]amino]methyl]-3-chloro-, (αR)-
(12AR)-12-[(S)-7,8-difluoro-6,11-dihydrodibenzo[B,E]thiazol-11-yl]-7-n-heptyloxy-3,4,12,12A-tetrahydro-1H-[1,4]oxazino[3,4-c]pyrido[2,1-f][1,2,4]triazine-6,8-dione
Ceftizoxime polymer 1/Cefuroxime dimer
Ceftizoxime 7-isomer
4-MERCAPTOACETOPHENONE
(2S,3S,5S)-5-amino-2-(dibenzylamino)-1,6-diphenylhexan-3-ol
Peramivir Impurity E
Basaclovir Methyl Ether Impurity
Penicillin G Potassium Impurity 1
Moxifloxacin Maleate M1Z3
Faropenem Impurity F1025974-23-5C11H14O4S
Phenoxymethylpenicillin CPImpurity H
Penicillin G Potassium Impurity J
Cefotaxime Sodium Impurity F
Piperacillin Acetylated Penicillic Acid (Piperacillin Impurity F)
Fumaric acid-2,3-d2FUMARIC-2,3-D2?24461-32-3C4H4O4
1 2 3 4 5 6 7 8
Copyright 2019 ? ChemicalBook. All rights reserved