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3-Hydroxypyrazine-2-Carboxamide CAS 55321-99-8 Purity >98.0% (HPLC) Favipiravir Intermediate COVID-19
Jina la Kemikali: 3-Hydroxypyrazine-2-Carboxamide
CAS: 55321-99-8
Muonekano: Poda ya Manjano Isiyokolea hadi Hudhurungi
Usafi: >98.0% (HPLC)
Kati ya Favipiravir (CAS: 259793-96-9) katika matibabu ya maambukizo ya virusi vya mafua na COVID-19
Ubora wa Juu, Uzalishaji wa Biashara
Inquiry: alvin@ruifuchem.com
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2-Hydroxy-6-Methylpyrazine CAS 20721-18-0 Purity >98.0% (HPLC)
Jina la Kemikali: 2-Hydroxy-6-Methylpyrazine
Visawe: 6-Methylpyrazin-2-ol;6-Methyl-1H-Pyrazin-2-moja
CAS: 20721-18-0
Usafi: >98.0% (HPLC)
Mwonekano: Kahawia Isiyokolea hadi Poda ya Hudhurungi au Fuwele au Imara
E-Mail: alvin@ruifuchem.com
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2-Ethyl-5-Methylpyrazine CAS 13360-64-0 Usafi >98.0% (HPLC)
Jina la Kemikali: 2-Ethyl-5-Methylpyrazine
Mchanganyiko wa 2-Ethyl-5-Methylpyrazine na 2-Ethyl-6-Methylpyrazine
CAS: 13360-64-0
Usafi: >98.0% (HPLC) (Mchanganyiko wa Isoma)
Muonekano: Kioevu wazi
E-Mail: alvin@ruifuchem.com
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2-Ethyl-3-Methylpyrazine CAS 15707-23-0 Usafi >99.0% (GC)
Jina la Kemikali: 2-Ethyl-3-Methylpyrazine
CAS: 15707-23-0
Usafi: >99.0% (GC)
Muonekano: Kioevu kisicho na rangi
E-Mail: alvin@ruifuchem.com
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2,3-Pyrazinedicarboxylic Anhydride CAS 4744-50-7 Purity >98.0% (HPLC) (Titration)
Jina la Kemikali: 2,3-Pyrazinedicarboxylic Anhydride
Visawe: Pyrazin 2,3-Dicarboxylic Acid Anhydride
CAS: 4744-50-7
Usafi: >98.0% (HPLC) (Titration)
Mwonekano: Fuwele Nyeupe hadi Hudhurungi au Poda
E-Mail: alvin@ruifuchem.com
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2,3,5-Trimethylpyrazine / Trimethyl-Pyrazine CAS 14667-55-1 Purity >99.0% (GC)
Jina la Kemikali: 2,3,5-Trimethylpyrazine
Visawe: Trimethyl-Pyrazine
CAS: 14667-55-1
Usafi: >99.0% (GC)
Mwonekano: Kioevu kisicho na Rangi hadi Manjano Iliyokolea
Ubora wa Juu, Uzalishaji wa Biashara
E-Mail: alvin@ruifuchem.com
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2,3-Pyrazinedicarboxylic Acid CAS 89-01-0 Purity >98.0% (T) (HPLC)
Jina la Kemikali: 2,3-Pyrazinedicarboxylic Acid
Visawe: Asidi ya Pyrazine-2,3-Dicarboxylic
CAS: 89-01-0
Usafi: >98.0% (T) (HPLC)
Muonekano: Poda au Fuwele Nyeupe hadi Nyeupe
E-Mail: alvin@ruifuchem.com
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3-Chloropyrazine-2-Carbonitrile CAS 55557-52-3 Purity >98.0% (HPLC)
Jina la Kemikali: 3-Chloropyrazine-2-Carbonitrile
CAS: 55557-52-3
Usafi: >98.0% (HPLC)
Mwonekano: Manjano Iliyokolea hadi Nyeupe Isiyokolea
E-Mail: alvin@ruifuchem.com
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2-Amino-3-Chloropyrazine CAS 6863-73-6 Usafi >98.0% (GC)
Jina la Kemikali: 2-Amino-3-Chloropyrazine
Visawe: 3-Chloro-2-Pyrazinamine
CAS: 6863-73-6
Usafi: >98.0% (GC)
Mwonekano: Nyeupe- Nyeupe hadi Unga ya Manjano Isiyokolea hadi Kioo
E-Mail: alvin@ruifuchem.com
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2,6-Dimethylpyrazine CAS 108-50-9 Usafi >98.0% (GC)
Jina la Kemikali: 2,6-Dimethylpyrazine
CAS: 108-50-9
Usafi: >98.0% (GC)
Ubora wa Juu, Uzalishaji wa Biashara
E-Mail: alvin@ruifuchem.com
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Pyrazine-2,5-Dicarboxylic Acid CAS 122-05-4 Purity >98.0% (T) (HPLC)
Jina la Kemikali: Asidi ya Pyrazine-2,5-Dicarboxylic
Visawe: 2,5-Pyrazinedicarboxylic Acid
CAS: 122-05-4
Usafi: >98.0% (T) (HPLC)
Muonekano: Poda ya Manjano Mwanga
Ubora wa Juu, Uzalishaji wa Biashara
E-Mail: alvin@ruifuchem.com
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2-Acetylpyrazine CAS 22047-25-2 Usafi >99.0% (GC)
Jina la Kemikali: 2-Acetylpyrazine
Majina mengine: Acetylpyrazine
CAS: 22047-25-2
Usafi: >99.0% (GC)
Muonekano: Poda ya Manjano Iliyokolea hadi Manjano Hudhurungi
E-Mail: alvin@ruifuchem.com
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2,5-Dimethylpyrazine CAS 123-32-0 Purity >98.0% (GC) Kiwanda
Jina la Kemikali: 2,5-Dimethylpyrazine
CAS: 123-32-0
Usafi: >98.0% (GC)
Mwonekano: Kioevu kisicho na Rangi hadi Manjano Mwanga
Ubora wa Juu, Uzalishaji wa Biashara
E-Mail: alvin@ruifuchem.com
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2,3-Dimethylpyrazine CAS 5910-89-4 Usafi >98.0% (GC)
Jina la Kemikali: 2,3-Dimethylpyrazine
CAS: 5910-89-4
Usafi: >98.0% (GC)
Mwonekano: Kioevu kisicho na Rangi hadi Manjano
Ubora wa Juu, Uzalishaji wa Biashara
E-Mail: alvin@ruifuchem.com
