狠狠色丁香久久综合婷婷亚洲成人福利在线-欧美日韩在线观看免费-国产99久久久久久免费看-国产欧美在线一区二区三区-欧美精品一区二区三区免费观看-国内精品99亚洲免费高清

            深圳遠(yuǎn)揚(yáng)化學(xué)技術(shù)有限公司
            中級(jí)會(huì)員 | 第10年

            15012456311

            左氧氟沙星雜質(zhì)哪里能買到對照品

            時(shí)間:2021/2/23閱讀:1038
            分享:

            左氧氟沙星雜質(zhì)哪里能買到對照品

                   深圳遠(yuǎn)揚(yáng)化學(xué)技術(shù)有限公司可提供左氧氟沙星項(xiàng)目申報(bào)所用全套雜質(zhì),隨貨提供CoA證書,HNMR,MS,HPLC圖譜,純度符合申報(bào)要求,現(xiàn)貨庫存,交貨及時(shí),并可根據(jù)客戶提供結(jié)構(gòu)式進(jìn)行左氧氟沙星雜質(zhì)定制合成。

             

            左氧氟沙星雜質(zhì)哪里能買到對照品

            左氧氟沙星CAS號(hào):100986-85-4 

            左氧氟沙星雜質(zhì)A; Levofloxacin USP Related Compound D
            CAS號(hào):100986-86-5Levofloxacin R-Isomer ;(R)-(+)-Ofloxacin ;D-Ofloxacin ;Ofloxacin R-Isomer ;Levofloxacin D-Isomer ;

            左氧氟沙星雜質(zhì)B; Levofloxacin USP Related Compound A
            CAS號(hào):117707-40-1N-Desmethyl Levofloxacin

            左氧氟沙星雜質(zhì) D; Levofloxacin USP Related Compound F
            CAS號(hào):117620-85-6Levofloxacin Desfluoro Impurity
            左氧氟沙星雜質(zhì) F; Levofloxacin USP Related Compound B CAS號(hào):100986-89-8Levofloxacin Difluoro Carboxylic Acid
            左氧氟沙星雜質(zhì) G; Levofloxacin USP Related Compound E CAS號(hào):1346603-62-0N,N’-Desethylene Levofloxacin Hydrochloride
            左氧氟沙星雜質(zhì)H; Levofloxacin USP Related Compound CCAS號(hào):177472-30-9Levofloxacin Ethyl Ester

            左氧氟沙星雜質(zhì)E; Descarboxyl Levofloxacin
            CAS號(hào):178964-53-9(S)-9-fluoro-3-methyl-10-(4-methylpiperazin-1-yl)-2H-[1,4]oxazino[2,3,4-ij]quinolin-7(3H)-one

            左氧氟沙星雜質(zhì) I; 9-Piperazine Levofloxacin
            CAS號(hào):178912-62-4(S)-10-fluoro-3-methyl-9-(4-methylpiperazin-1-yl)-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid

            左氧氟沙星雜質(zhì)C; Levofloxacin N-Oxide Impurity
            CAS號(hào):117678-38-3(S)-4-(6-carboxy-9-fluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinolin-10-yl)-1-methylpiperazine 1-oxide
            左氧氟沙星雜質(zhì)D
            CAS號(hào):197291-75-1(free base)
            9-Piperazino Ofloxacin ;Ofloxacin 10-Fluoro Isomer
            左氧氟沙星雜質(zhì)11CAS號(hào):431058-46-7(S)-ethyl 10-fluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate
            左氧氟沙星雜質(zhì)12CAS號(hào):117620-84-5(S)-10-fluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid
            左氧氟沙星雜質(zhì)13CAS號(hào):110548-06-6(R)-ethyl 9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate
            左氧氟沙星雜質(zhì)14CAS號(hào):106939-34-8(S)-ethyl 9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate
            左氧氟沙星雜質(zhì)15CAS號(hào):110548-07-7(R)-9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid
            左氧氟沙星雜質(zhì)16CAS號(hào):103995-33-1(Z)-ethyl 3-ethoxy-2-(2,3,4,5-tetrafluorobenzoyl)acrylate
            左氧氟沙星雜質(zhì)17CAS號(hào):110548-02-2(S,Z)-ethyl 3-((1-hydroxypropan-2-yl)amino)-2-(2,3,4,5-tetrafluorobenzoyl)acrylate
            左氧氟沙星雜質(zhì)18CAS號(hào):94695-50-8ethyl 3-oxo-3-(2,3,4,5-tetrafluorophenyl)propanoate
            左氧氟沙星雜質(zhì)19 (S)-3,9-dimethyl-7-oxo-3,7,9,10,11,12-hexahydro-2H-[1,4]oxazino[2,3,4-ij]pyrazino[2,3-g]quinoline-6-carboxylic acid
            左氧氟沙星雜質(zhì)20 (S)-3,12-dimethyl-7-oxo-3,7,9,10,11,12-hexahydro-2H-[1,4]oxazino[2,3,4-ij]pyrazino[2,3-g]quinoline-6-carboxylic acid
            左氧氟沙星雜質(zhì)21CAS號(hào):151377-74-1N,N’-Desethylene-N,N’-diformyl Levofloxacin
            左氧氟沙星雜質(zhì)22CAS號(hào):1036016-10-0Levofloxacin Hydroxy Acid
            左氧氟沙星雜質(zhì)23CAS號(hào):862690-19-5Levofloxacin Methyl Ester
            左氧氟沙星雜質(zhì)24 Levofloxacin Chloromethyl Ester

            左氧氟沙星雜質(zhì)25

            CAS號(hào):1329833-82-0 9-Defluoro-9-(4-methyl-1-piperazinyl) Levofloxacin

            會(huì)員登錄

            ×

            請輸入賬號(hào)

            請輸入密碼

            =

            請輸驗(yàn)證碼

            收藏該商鋪

            X
            該信息已收藏!
            標(biāo)簽:
            保存成功

            (空格分隔,最多3個(gè),單個(gè)標(biāo)簽最多10個(gè)字符)

            常用:

            提示

            X
            您的留言已提交成功!我們將在第一時(shí)間回復(fù)您~
            撥打電話
            在線留言