<object id="38wxd"></object>
  • <th id="38wxd"></th>
    1. <th id="38wxd"></th>
      <button id="38wxd"><acronym id="38wxd"><menuitem id="38wxd"></menuitem></acronym></button>

      1.     Products
        Preservative (1-Methylcyclopropene,1-MCP)
        Pyridine derivatives
        Heterocyclic compounds: thiazole, oxazole, pyrimidine et al
        Fluorinated compounds
        Sulfur compounds
        Amino acid,Amino ancohol
        Morpholine, Pyrrolidine and other nitrogenous compounds
        Aniline derivatives
        Benzimidamide derivatives
        Benzoquinone derivatives
        Others
        APIs
        New Products
        New Products .2011
        New Products .2013

          tert-butyl 6- fluoropyridin-3-ylcarbamate
          2-fluoro-5-nitropyridine
          2,3-Difluoropyridine
          6-fluoropyridin-3-amine
          4-Amino-3-fluoropyridine
          2,5-Dichloro Pyridine
          3-Methyl-4-aminopyridine
          tert-butyl 5-aminopyridin-3-yl (isopropyl)carbamate
          5-(piperidin-1-yl)nicotinic acid
          5-(piperidin-1-yl) pyridin-3-amine
          3-Amino-2- bromopyridine
          5-bromopicolinic acid
          6-Hydroxy-5-nitro-2 -picoline
          3,4- Pyridinedicarboxylic acid
          2,6-Pyridinedicarboxylic acid , Pyridine-2,6-dicarboxylic acid; Dipicolinic acid
          2-Methyl-5-nitropyridine
          5-Amino-2-methylpyridine
          4- Dimethylaminopyridine
          2-Methyl-5-bromopyridine
          5-Amino-2-pyridinecarboxylic acid
          4-Nitro-2-picoline N -oxide
          4- NITRO-3-PICOLINE N-OXIDE
          2-Amino-4-picoline
          5-AMINO-2-HYDROXYPYRIDINE
          4-Hydroxy-3-nitropyridine
          2-Bromo-4-nitropyridine
          2-Bromo-4- nitropyridine 1-oxide;2-Bromo-4-nitropyridine N-oxide
          2-Nitropyridine-4-carboxylic acid , 2-Nitroisonicotinic acid
          5-Bromopyridine-2-carboxylic acid
          2-HYDROXY-4-NITROPYRIDINE,4-nitropyridin-2-ol
          6-Bromopicolinic acid,6-Bromo-2- pyridinecarboxylic acid
          6-Bromonicotinic acid,6-Bromo-3-pyridinecarboxylic acid
          2-Bromo-5-methylpyridine
          2-Bromoisonicotinic acid,2-Bromopyridine-4-carboxylic acid
          6- Hydroxynicotinic acid,2-Hydroxy-5-pyridinecarboxylic acid
          2-Bromonicotinic acid; 2- Bromopyridine-3-carboxylic acid
          4-(3-bromo-4-methoxyphenyl)pyridine
          4-(pyridin-4-yl)benzaldehyde
          3-Pyridin-4-yl- benzaldehyde
          4-(4-methoxyphenyl)pyridine
          5-(4-fluorophenyl)picolinic acid
          2-amino-5-nitronicotinic acid
          2-Chloro-4- nitropyridine
          6-methyl nicotinic acid
          2- Mercaptopyridine-3-carboxylic acid
          2-Aminoisonicotinic acid
          2-fluoronicotinic acid
          2-hydroxyisonicotinic acid
          6-aminonicotinic acid
          2-Hydroxynicotinic acid
          2-Aminonicotinic acid
          2-chloronicotinic acid
          2-Chloroisonicotinic acid
          5-Bromonicotinic acid
          5-aminonicotinic acid
          5-Hydroxynicotinic acid
          5-Chloronicotinic acid
          4-aminonicotinic acid
          4-chloronicotinic acid
          4-Hydroxynicotinic acid
          6-chloronicotinic acid
          6-fluoronicotinic acid
          2-Methylnicotinic acid;2-Methylpyridine-3-carboxylic acid
          3-Amino-2-chloro- 6-(trifluoromethyl)pyridine;2-Chloro-6-(trifluoromethyl)pyridin-3-amine
          4-Fluoropyridine hydrochloride
          4-chloropyridin-2-amine
          2-Amino-4,6-dimethylpyridine
          2-amino-4-bromopyridine
          2,6-dibromo-3-nitropyridine
          4-chloropyridine hydrochloride
          4-Pyrrolidinopyridine
          4-Phenoxypyridine
          4-Methoxypyridine
          1-??4-pyridyl??piperazine
          6-(fluoromethyl)pyridine-2-carbaldehyde
          (6-(fluoromethyl)pyridin-2-yl)methanol
          methyl 6- (hydroxymethyl)pyridine-2-carboxylate
          pyridin-4-ol
          2-bromo-6-methylpyridin-3-amine
          2,6-Dimethyl-nicotinic acid
          2,6-DIMETHYL -NICOTINIC ACID ETHYL ESTER
          1-(3-Amino-pyridin-4-yl)-ethanone
          5-Trifluoromethyl-pyridin-2-ol
          2-Bromo-3-methoxy-pyridine
          4-Chloro-pyridine-3-carbaldehyde/4- Chloronicotinaldehyde
          2-Methoxy-pyridin-3-ylamine
          Pyridin-4-yl-acetonitrile
          3-Amino-isonicotinic acid
          4-Amino-nicotinic acid
          3-Chloro-pyridine -4-carbaldehyde/3-chloroisonicotinaldehyde
          2-phenylthiazole
          2-p-tolylthiazole
          2-m-tolylthiazole
          2-o-tolylthiazole
          2-(4-fluorophenyl) thiazole
          2-(4-(trifluoromethyl)phenyl)thiazole
          4-(thiazol-2-yl)phenol
          2-(4-chlorophenyl) thiazole
          2-(4-ethylphenyl)thiazole
          2-bromo-4-phenylthiazole
          Products
        No. Products CAS No. Molecula Formula
        OSC-Q002  2??3-dimethoxy-5?methyl?1??4 ?benzoquinone 605-94-7  C9H10O4 
        OSC-Q003  2-(allyloxy)cyclohexa-2,5-diene-1,4-dione N/A  C9H8O3 
        OSC-Q004  2-ethoxycyclohexa-2,5-diene-1,4- dione 108794-69-0 / 51767-58-9  C8H8O3 
        OSC-Q005  2-methoxycyclohexa-2,5-diene-1,4-dione 2880-58-2  C7H6O3 
        OSC- Q006  2-phenoxycyclohexa-2,5-diene-1,4-dione 3490-49-1  C12H8O3 
        OSC-Q007  2-chlorocyclohexa-2,5-diene-1,4-dione 695- 99-8  C6H3ClO2 
        第一頁 1 最后頁 
        Copyright © 2009 OrgSynChem (Beijing) Technology Co., LTD. Support www.hxchem.net ICP No.BJ 09042526 Site Map
        国产成人AV性色在线影院_曰韩欧美~中文字幕视频_999黄色网站在线观看_性爱视频久久