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Isobutylbenzene CAS 538-93-2 Purity >99.0% (GC)
Pangalan ng Kemikal: Isobutylbenzene
CAS: 538-93-2
Kadalisayan: >99.0% (GC)
Hitsura: Walang Kulay na Liquid
Mataas na Kalidad, Komersyal na Produksyon
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Ethyl Isocyanoacetate CAS 2999-46-4 Purity >99.0% (GC)
Pangalan ng Kemikal: Ethyl Isocyanoacetate
Mga kasingkahulugan: Isocyanoacetic Acid Ethyl Ester
CAS: 2999-46-4
Kadalisayan: >99.0% (GC)
Hitsura: Banayad na Dilaw hanggang Kayumangging Liquid
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E-Mail: alvin@ruifuchem.com
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Fluorescamine CAS 38183-12-9 Purity >98.0% (HPLC)
Pangalan ng Kemikal: Fluorescamine
CAS: 38183-12-9
Kadalisayan: >98.0% (HPLC)
Hitsura: Banayad na Dilaw na Pulbos
Mataas na Kalidad, Komersyal na Produksyon
E-Mail: alvin@ruifuchem.com
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5-TAMRA CAS 91809-66-4 Purity >97.0% (HPLC sa 254nm)
Pangalan ng Kemikal: 5-Carboxytetramethylrhodamine
Mga kasingkahulugan: 5-TAMRA
CAS: 91809-66-4
Kadalisayan: >97.0% (HPLC sa 254nm)
Hitsura: Pula hanggang Madilim na Lilang Pulbos hanggang Lupa
Fluorescent Dye para sa DNA, Peptides at Protein
E-Mail: alvin@ruifuchem.com
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2-Butanol CAS 78-92-2 Purity >99.5% (GC) Factory Hot Selling
Pangalan ng Kemikal: 2-Butanol
Mga kasingkahulugan: sec-Butanol;sec-Butyl Alcohol
CAS: 78-92-2
Kadalisayan: >99.5% (GC)
Hitsura: Walang Kulay na Liquid
E-Mail: alvin@ruifuchem.com
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Retinol Palmitate CAS 79-81-2 Potensiya ≥1700000 IU/g USP
Pangalan ng Kemikal: Retinol Palmitate
Mga kasingkahulugan: Bitamina A Palmitate
CAS: 79-81-2
Potensiya: ≥1700000 IU/g
Hitsura: Banayad na Dilaw na Mamantika na Liquid o Solid
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Palmitoyl Chloride CAS 112-67-4 Purity >98.0% (GC) Factory
Pangalan ng Kemikal: Palmitoyl Chloride
Mga kasingkahulugan: Palmitic Acid Chloride;Hexadecanoyl Chloride
CAS: 112-67-4
Kadalisayan: >98.0% (GC)
Hitsura: Walang Kulay hanggang Madilaw na Mamantika na Liquid
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E-Mail: alvin@ruifuchem.com
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3,4,5-Trimethoxybenzaldehyde (TMBA) CAS 86-81-7 Purity >98.0% (GC)
Pangalan ng Kemikal: 3,4,5-Trimethoxybenzaldehyde
Mga kasingkahulugan: TMBA
CAS: 86-81-7
Kadalisayan: >98.0% (GC)
Hitsura: White hanggang Off-White Powder
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2-Isobutyl-3-Methylpyrazine CAS 13925-06-9 Purity >98.0% (GC)
Pangalan ng Kemikal: 2-Isobutyl-3-Methylpyrazine
Mga kasingkahulugan: 2-Methyl-3-Isobutylpyrazine
CAS: 13925-06-9
Kadalisayan: >98.0% (GC)
Hitsura: Walang Kulay hanggang Maliwanag na Dilaw na Liquid
E-Mail: alvin@ruifuchem.com
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2-Amino-3,5-Dibromopyrazine CAS 24241-18-7 Purity >98.0% (GC)
Pangalan ng Kemikal: 2-Amino-3,5-Dibromopyrazine
Mga kasingkahulugan: 3,5-Dibromo-2-Pyrazinamine
CAS: 24241-18-7
Kadalisayan: >98.0% (GC)
Hitsura: Dilaw hanggang Kayumangging Pulbos
E-Mail: alvin@ruifuchem.com
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3-Hydroxypyrazine-2-Carboxamide CAS 55321-99-8 Purity >98.0% (HPLC) Favipiravir Intermediate COVID-19
Pangalan ng Kemikal: 3-Hydroxypyrazine-2-Carboxamide
CAS: 55321-99-8
Hitsura: Banayad na Dilaw hanggang Kayumangging Pulbos
Kadalisayan: >98.0% (HPLC)
Intermediate ng Favipiravir (CAS: 259793-96-9) sa paggamot ng mga impeksyon sa Influenza virus at COVID-19
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2-Hydroxy-6-Methylpyrazine CAS 20721-18-0 Purity >98.0% (HPLC)
Pangalan ng Kemikal: 2-Hydroxy-6-Methylpyrazine
Mga kasingkahulugan: 6-Methylpyrazin-2-ol;6-Methyl-1H-Pyrazin-2-one
CAS: 20721-18-0
Kadalisayan: >98.0% (HPLC)
Hitsura: Banayad na Kayumanggi hanggang Kayumangging Pulbos o Kristal o Solid
E-Mail: alvin@ruifuchem.com
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2-Ethyl-5-Methylpyrazine CAS 13360-64-0 Purity >98.0% (HPLC)
Pangalan ng Kemikal: 2-Ethyl-5-Methylpyrazine
Pinaghalong 2-Ethyl-5-Methylpyrazine at 2-Ethyl-6-Methylpyrazine
CAS: 13360-64-0
Purity: >98.0% (HPLC) (Mixture of Isomer)
Hitsura: Malinaw na Liquid
E-Mail: alvin@ruifuchem.com
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2-Ethyl-3-Methylpyrazine CAS 15707-23-0 Purity >99.0% (GC)
Pangalan ng Kemikal: 2-Ethyl-3-Methylpyrazine
CAS: 15707-23-0
Kadalisayan: >99.0% (GC)
Hitsura: Walang Kulay na Liquid
E-Mail: alvin@ruifuchem.com
