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flavone hplc

Found 466 Products

3,3-Dimethyl Butyric Acid

Oct 15, 2012
3,3-Dimethyl Butyric Acid
... Butyric AcidCAS No. 1070-83-3Molecular Weight116.16MolecularC6H12O2Structural FormulaAppearanceColorless liquidContent (HPLC)99% min.Melting Point6 7 Boiling Point 185 190 Packing ...
Supplier: Shijiazhuang Lemandou Chemicals Co., Ltd. [China Manufacturers]

Daidzein 486-66-8

May 23, 2012
Daidzein 486-66-8
... plant extract PRODUCT NAMEDaidzeinSHELF LIFE2 yearsITEMSPECIFICATIONAppearanceWhite to off-white powderAssay(HPLC)98.5% MinLoss on drying0.5% MaxHeavy metals10ppm MaxMicrobiology ControlTotal ...
Supplier: Hangzhou Eastbiopharm Co., Ltd. [China Manufacturers]

1.2.4-1H-Triazole

Feb 24, 2012
1.2.4-1H-Triazole
... now.The spes is as following: TESTSSPECIFICATIONSRESULTSAPPEARANCEWHITE CRYSTALLINEPOWDERWHITE CRYSTALLINEPOWDERASSAY(BY HPLC)99%99%MOISTURE CONTENTS(KF)≤0.5%≤0.3%MELTING ... POINT119-1211204-AMIN0 1,2,4-TRIAZOLE(HPLC)≤0.2%NONTOTAL IMPURITY≤0.5%≤0.4% Packing: 25kg ...
Supplier: Yancheng City Huaou Industry Ltd. Company [China Manufacturers]

Plant growth regulator NATCA ; AATC

Apr 26, 2012
Plant growth regulator NATCA ; AATC
... of NATCA ; AATC TEST ITEM ITEM STANDARD ANALYSIS RESULT Assay (HPLC) ≥98.5% 99.3% TLC Analysis ≥99% 99.2% Melting ...
Supplier: Shanghai Tochance Chemicals Co., Ltd. [China Manufacturers]

Paroxetine

Oct 21, 2012
Paroxetine
Paroxetine CAS NO.: 78246-49-8 Appearance:white crystal Assay by HPLC, area%: 97.5%~102.5% ParoxetineCAS NO.: 78246-49-8Appearance:white crystalAssay by HPLC, area%: 97.5%~102.5%heavey metals:20ppm maxwater: 0.1%maxash:0.1%maxNon-DGPacking:1kg net Aluminium can Paroxetine
Supplier: Hangzhou Chemfar Ltd. [China Manufacturers]

Water Soluble Coenzyme Q10/CAS No.:303-98-0

Oct 28, 2012
Water Soluble Coenzyme Q10/CAS No.:303-98-0
... -dimethoxy-3-methyl-p-benzoquinone CAS No. 303-98-0Specification10% (HPLC)Physical and Chemical properties Appearance:Light yellow granule Molecular Formula ...
Supplier: Yurui (Shanghai) Chemical Co., Ltd. [China Manufacturers]

Coenzyme Q10

Jun 03, 2012
Coenzyme Q10
... strictly controlled. Product Name Coenzyme Q10Specification 98.0~101.0%(HPLC)AppearanceOrange crystalline powderodorOdorless and tastelessMelting Point4852C A S 303-98 ...
Supplier: Shaanxi Tianze Biological Technology Co., Ltd. [China Manufacturers]

whitening agents SWN (C.I.140)

Apr 04, 2012
whitening agents SWN (C.I.140)
... .: 91-44-1 Appearance: white crystal powder Assay: 99% min (HPLC) Fluorescent whitening agents SWN (C.I.140)Chemical name: 7 ... -1Molecular formula: C14H17NO2Specifications:Appearance: white crystal powder Assay: 99% min (HPLC) Melting Point: 70-72°CUse:It is used in brightening ...
Supplier: Dalian Huiyuan Fine Chemicals Co., Ltd. [China Manufacturers]

trans Zeatin riboside

Aug 09, 2012
trans Zeatin riboside
1.Professional supplier of trans-Zeatin-riboside, zeatin and trans-Zeatin. 2. Quality assured and competitive price Product Nametrans-Zeatin-ribosideChemical NameN6-(trans-4-Hydroxy-3-methyl-2-buten-1-yl)adenosineAppearanceMelting pointPurity (HPLC)White to off white powder or crystals179-180 ºC NLT: 98%Storage−20°C trans Zeatin riboside
Supplier: Zhengzhou Panpan Chemical Co., Ltd. [China Manufacturers]

3-Chloro-1,2-benzisothiazole

Jun 16, 2012
3-Chloro-1,2-benzisothiazole
... Beige liquid(solid)Light yellow to Beige liquid(solid)Purity (HPLC)≥97%99.02 %Moisture(%)≤0.5%0.31%RD(d251 ...
Supplier: Jiangsu Luye Agrochemicals Co., Ltd. [China Manufacturers]

R-(+)-9(2-Hydroxypropyl) adenine

Sep 08, 2012
R-(+)-9(2-Hydroxypropyl) adenine
Product name:R--(+)9-(2-hydroxypropyl) adenine Cas number:14047-28-0 Use: An intermediate of Tenofovir disoproxil fumarate Appearance: White to pale white powderUse: An intermediate of Tenofovir disoproxil fumaratePurity: ≥98% (HPLC)Pack:25kgs/drum or to requriement. R-(+)-9(2-Hydroxypropyl) adenine
Supplier: Ningbo Hi-Tech Biochemicals Co., Ltd. [China Manufacturers]

TIAMULIN HYDROGEN FUMARATE

Jun 11, 2012
TIAMULIN HYDROGEN FUMARATE
... (ppm) ≤ 10 Fumaric acid assay (%) 18.6/19.4 Assay (HPLC) BET.98.0-102.0% D.B. BET.780-820mcg ...
Supplier: Jinan Zhaolong Science And Technology Development Company Ltd. [China Manufacturers]

Sermorelin Acetate

Oct 26, 2012
Sermorelin Acetate
... .Water Content(Karl Fischer) :≤6.0% 4.Acetate Content(by HPLC) :≤15.0% 5.Amino Acid Composition :±10% of theoretical 6 ... .Purity(by HPLC) :≥98.0% 7.Single Impurity(by HPLC) :≤1.0% 8.Peptide Content(by %N ...
Supplier: Shijiazhuang Yuanchem Imp. & Exp. Corp., Ltd. [China Manufacturers]

1-methyl-3-nitroguanidine

Aug 10, 2012
1-methyl-3-nitroguanidine
... : C2H6N4O2Molecular weight: 118.07Technical index: Index nameTechnical indexAppearancewhite needle crystalPurity %≥[HPLC]99Water%≤20PH 6.0-7.0Melting point °C156-161Packing: 50kg ...
Supplier: Jinan Great Chemical Industry Co., Ltd. [China Manufacturers]

Intermediate 2,3,4,6-Tetra-O-benzyl-D-glucopyranose 4132-28-9

Aug 13, 2012
Intermediate 2,3,4,6-Tetra-O-benzyl-D-glucopyranose 4132-28-9
White to offwhite powder or crystalline solid Assay (HPLC), % 98 COA and Sample are availablePlease contact us if you ...
Supplier: Zhejiang Chemicals Import and Export Corporation [China Manufacturers]

Galanthamine Hydrobromide

Jul 07, 2012
Galanthamine Hydrobromide
GMP approved, producing equipment approved by FDA. Assay by HPLC: 98%min. Proudct name: Galanthamine HydrobromideChemical name: 4A,5,9,10,11,12-HEXAHYDRO-3-METHOXY-11-METHYL-6H-BENZOFURO[3A,3,2-EF][2]BENZAZEPIN-6-OL HYDROBROMIDECAS: 1953-04-4Appearance: white powderMolecular formula: C17H22BrNO3Molecular weight: 368.27 Galanthamine Hydrobromide
Supplier: Jintan Li Sheng Commerce Co., Ltd. [China Manufacturers]

Intermediate 1,3-Cyclohexanedione / Dihydroresorcinol C6H8O 504-02-9

Jul 27, 2012
Intermediate 1,3-Cyclohexanedione / Dihydroresorcinol C6H8O 504-02-9
... /TonPacking:25kg/BagSecurity Level:S24/25Usage:Used in organic synthesis; HPLC mark.HSCode:29142900 Intermediate 1,3-Cyclohexanedione / Dihydroresorcinol C6H8O 504 ...
Supplier: Jiangxi Qilin Chemical Industry Co., Ltd. [China Manufacturers]

Azithromycin

Sep 19, 2012
Azithromycin
1.Azithromycin 99% TC 2.USP/BP/CP standard 3.Professional supplier 4.Reliable quality Specification ItemStandardResultDescriptionWhite or almost white powderCompliesSolubilityPractically insoluble in water, freely soluble in ethanol and in methylene chloride.CompliesIdentificationA) IR spectrumB) RT HPLCConforms to azithromycin RSCompliesConforms to azithromycin RSCompliesSpecific rotationBetween ...
Supplier: Zhengzhou Aisa Pacific Chemicals Co., Ltd. [China Manufacturers]

Benzophenone 3/BP 3/131-57-7

Feb 13, 2012
Benzophenone 3/BP 3/131-57-7
... :Light yellow-green crytalline powderSpecific Extinction : E288≥630 :E325≥410Assay(HPLC) :≥99.0%Melting Point :62.0-65.0°CLoss On ...
Supplier: Synchem International Co., Ltd. [China Manufacturers]

High purity low price Motherwort Herb P.E 10:1

Jul 15, 2012
High purity low price Motherwort Herb P.E 10:1
1) Motherwort Herb extract : 10:1 2)Appearance: yellow brown powder 3)CAS NO: 4136-37-21 4)Good quality Name :Motherwort Herb P.E.Latin name: leonurus heterophyllus sweet extractSpecification: 10:1 Appearance: yellow brown powderBotanical source: herba leonuri japonicaCAS NO: 4136-37-2Molecular Formula: C7H14CIN02Molecular weight:179.64Active Ingredient: stachyderine hydrochlorideTest mothed: ...
Supplier: Shandong Duanxintang Dayu Pharmaceutical Co., Ltd. [China Manufacturers]
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