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3-Hydroxycinnamic acid
Sep 26 2011
Chemical Name:3-Coumaric acid CAS#: 14755-02-3 Assay: 98%min Appearance: white crystal Mp: 189-192 degree C Molecular formula: C9H8O3 Molecular weight: 164.16 Usage: organic chemical intermed…
HS-CODE : 29-
Category : | Organic chemicals
Wuhan Yuancheng Technolo...
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Formic Acid
Nov 02 2011
1.specification ITEM STANDARD STANDARD CONTENT% 90.0min 85.0min Chloride(Cl-)% 0.003max 0.005max Sulphate (SO42-)% 0.001max 0.002max Iron(Fe3+)% 0.0001max 0.0005max Residue % 0.006max 0…
HS-CODE : 29-
Category : | Organic chemicals
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4-Hydroxycinnamic acid
Sep 26 2011
AS#: 7400-08-0 Assay: 99.9%min Appearance: white crystal Molecular formula: C9H8O3 Molecular weight: 164.20 Usage: use for liquid crystal
HS-CODE : 29-
Category : | Organic chemicals
Wuhan Yuancheng Technolo...
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hyaluronic acid
Sep 26 2011
Sodium Hyaluronate: Pharma grade Low molecule weight grade Food grade Cosmetic grade
HS-CODE : 30-
Category : | Pharmaceutical products
Focuschem Biotech Limite...
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23-Hydroxybetulinic acid
May 07 2014
Name: Anemosapoginin; 23-Hydroxybetulinic acid; 3β, 23 -Dihydroxylup-20 (29)-en-28-oic acid CAS No.:85999-40-2 Molecular Formula: C30H48O4 Molecular Weight: 472.70 Purity: more…
HS-CODE : 30-
Category : | Pharmaceutical products
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Echinocystic acid
May 07 2014
Name: Echinocystic acid CAS Registry Number :510-30-5 Molecular Formula: C30H48O4 Molecular Weight: 472.71 Purity: more than 98% high quality with reasonable price …
HS-CODE : 30-
Category : | Pharmaceutical products
Nanjing Spring & Autumn ...
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Acetic Acid Glacial
Oct 27 2011
Quality Standards: GB1903-2008 Items Specification Assay ≥99.5% Potassium Permanganate Test Time 30 Minutes Evaporation Residue ≤0.005% Crystalliza…
HS-CODE : 28-
Category : | Inorganic chemicals orga
Freebarque Development G...
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Formic Acid
Oct 27 2011
Quality Standards: GB/T2093-93 Items Specification Formic Acid ≥85% Chloride (as Cl) ≤0.005% Sulphate (as SO4) ≤0.002% Iron (Fe3+) ≤0.0005% Color (Pt-Co) …
HS-CODE : 28-
Category : | Inorganic chemicals orga
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Citric Acid Monohydrate
Oct 27 2011
Quality Standards: BP98 Items Specification Appearance colourless crystals/white crystalline powder Identification & Solubility Pass the Test Clarity & Color of Solution P…
HS-CODE : 28-
Category : | Inorganic chemicals orga
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Citric Acid Anhydrous
Oct 27 2011
Quality Standards: BP98 Items Specification Appearance White crystal powder Identification & Solubility Pass the Test Clarity & Color of Solution Pass the Test Moisture …
HS-CODE : 28-
Category : | Inorganic chemicals orga
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Ascorbic Acid (food grade)
Oct 27 2011
Quality Standards: BP2004/USP28 Items Specification Appearance White crystalline powder Identification Positive Clarity of Solution Clear Assay …
HS-CODE : 28-
Category : | Inorganic chemicals orga
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Phosphoric Acid 85% Min. (Food Grade)
Oct 27 2011
Specification: H3PO4: 85% min Arsenic (as As): 0.5ppm max Chloride (as Cl): …
HS-CODE : 28-
Category : | Inorganic chemicals orga
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Benzenesulfinic acid zinc salt/BM/ZBC/24308-84-7/C12H10O4S2Zn
Sep 23 2011
Name of product : Benzenesulfinic acid zinc salt ( BM /ZBC) CAS NO. : 24308-84-7 Molecular formula : C12H10O4S2Zn Appearance : White powder Purity : min 98% Water : max 10% Melting point : 21…
HS-CODE : 38-
Category : | Miscellaneous chemical p
Jiaxing Trustchem Import...
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P-Toluene sulfinic acid zinc salt /TM /123334-05-4 /(CH3C6H4SO2)2Zn·2H...
Sep 23 2011
Name of product : P-Toluene sulfinic acid zinc salt ( TM ) CAS NO. : 123334-05-4 Molecular formula : (CH3C6H4SO2)2Zn·2H20 Appearance : White powder Purity : min 98% Water : max 0.5% Melting p…
HS-CODE : 38-
Category : | Miscellaneous chemical p
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P-Toluene sulfonic acid Methyl Ester/80-48-8/C8H10O3S
Sep 23 2011
Name of product : P-Toluene sulfonic acid Methyl Ester CAS NO. : 80-48-8 Molecular formula : C8H10O3S Appearance : Colorless tolight yellow lighid Purity : min 98% Melting point : min 24°C Wa…
HS-CODE : 38-
Category : | Miscellaneous chemical p
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