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AA500FG Atomic Absorption Spectrometer (AAS) / Flame Atomic Absorption Spectrum Spectrophotometer

Mar 09, 2012

... ,Automatic Changeover) A & E Lab. Main Products: Atomic Absorption Spectrometer (AAS), Fluorescence Spectrophotometer, Bio-Spectrophotometer, UV Vis Spectrophotometer ... accuracy.Flame AnalysisSensitivity(Cu): 2.0μg/ml Absorption>0.2 AbsDetection(Cu): Cu<0.0004μg ... ±0.02nmBaseline Stability0.005A/30min AA500FG Atomic Absorption Spectrometer (AAS) / Flame Atomic Absorption Spectrum Spectrophotometer

Supplier: A & E Technology Import & Export Co., Ltd. [China Manufacturers]

Electromagnetic Wave Absorption Material for FRID

Nov 16, 2012

... -EMI Isolation&RF Absortion -Wide sound absorption spectrum -High quality& Cheap Ferrite Electromagnetic Wave Absorption Material - Designed to absorb electromagnetic/radio frequency interference ... .- suitable for GSM, PHS mobile phone and base station application.- absorption signal and power lines brought out the noise.- PC, OA ...

Supplier: Huizhou City Huicheng Liwung Insulation Materials Products Factory [China Manufacturers]

sound absorption panel

Jul 08, 2012

... 1. wide sound absorption spectrum 2. high absorption coefficient 3. dust-free sound absorption panelStructure: filled with non-combustible ... fabric outside.Feature:1. Wide frequency sound absorption, good sound absorption effect for low, medium and high frequency ... conditionCentre Frequency (Hz)125250500100020004000Install closely on wallSound absorption coefficient α0.120.230.561.091.031.0310cm ...

Supplier: Guangzhou Xinjingjie Acoustics Engineering Materials Co., Ltd. [China Manufacturers]

2012 MDF Acoustic Wall Panel

Jul 27, 2012

... panel; B.fire rated grooved panel; C.high sound absorption rate; D.many colors; E.CE certification. Wooden acoustic ... :0.75.This product has wide sound absorption spectrum, high sound absorption coefficient, good absorption effect for low, medium and high frequency ... room, music hall, workshops etc. any places where need sound absorption effect.FINISH: melamin, veneer, fireproof plate, paint & metal ...

Supplier: Foshan Tiange Acoustic And Decor Material Manufacturer [China Manufacturers]

Optical brightener KCB for plastic

Jul 18, 2012

... plastics, excellent stability under all kinds of climate.Max UV absorption spectrum: 370nmPackage:25kg/fiber drum with PE bag insideIf you have ...

Supplier: Fujian Huachun Trading Co., Ltd. [China Manufacturers]

Carnation High Energy Red Light Therapy Equipment for skin tightening

Nov 08, 2012

... wave length.During treatment, resonance occurs between protons and the absorption spectrum of mitochondria in human tissues, thus a series of photochemical ... source is able to produce specific colored light in certain spectrum without mottled light, and there is no side effect of ...

Supplier: Shenzhen Lifotronic Technology Co., Ltd. [China Manufacturers]

high quality crystal micro dermabrasion equipment for skin care

Feb 27, 2012

... to produce a biological response. All biological systems have aunique absorption spectrum, this uniqueness determines which wavelengths of light will beabsorbed to ... by carrying more oxygen and nutrients to the skin. Red spectrum light isabsorbed by all skin layers especially the DERMIS. high ...

Supplier: Beijing Boxiang Xingwang Technology Co., Ltd. [China Manufacturers]

Ore Calcite/Calcium Carbonate

Sep 01, 2012

... -1.658Birefringence:0.172Ultraviolet fluorescence: with the change in colorAbsorption spectrum: possess absorption line for the impurities existenceZooming check: strong birefringence,cleavageSpecial ...

Supplier: Hebei Baoqi Import & Export Co., Ltd. [China Manufacturers]

INFRARED HEAT BULB R40 R125

May 21, 2012

... actions. Infrared rays' physical effectsinclude the radiation, resonance absorption, and penetration, while thebiological effects include expansion of ... is identical to that of farinfrared ray radiated. Absorption spectrum of organic compounds is usually thewavelength range of ... is identical to that of farinfrared ray radiated. Absorption spectrum of organic compounds is usually thewavelength range of ...

Supplier: Shanghai Ruishi Graphic & Design Co., Ltd. [China Manufacturers]

UV-531 ( BP-12 )

Nov 14, 2012

BP-12 UV-531; 2-hydroxy-4-n-octyloxy-benzophenone Light Yellow Crystalline Powder In 25KG Cardboard Drum CAS No.1843-05-6 BP-12Molecular FormulaC21H26O3CAS No.1843-05-6Molecular Weight326.43Other NamesUV-531 ;2-hydroxy-4-n-octyloxy-benzophenoneAppearancePale Yellow Crystalline PowderMelting Point47-49°CAbsorption Spectrum280-340nmPackaging25KG Cardboard DrumStorageKept in dry , well-ventilated ...

Supplier: Xinji City Taida Sinopec Co., Ltd. [China Manufacturers]

chemicals Oxybenzone

Sep 18, 2012

... acetone, insoluble in water, thermally stable and innoxious with an absorption spectrum of 234-400 millimicron. It is benzophenone ultroviolet absorbent and ...

Supplier: Dalian Huiyuan Fine Chemicals Co., Ltd. [China Manufacturers]

sponge

Aug 18, 2012

... rich in collagen, is manufactured by high technology. Through ultraviolet absorption spectrum, three main amino acids reach high standards, thereinto, glycin ... of 34-44 times of its own weight.Fast absorption in human bodyThe medical collagen sponge is integrated with ... or fleshcolor,loose and has toughnessMass≥10mg/cm3Tension≥60gWater Absorption≥15timespH4.0—6.0Moisture Content≤15%Residue on Ignition ...

Supplier: Jintan Li Sheng Commerce Co., Ltd. [China Manufacturers]

API Pimobendan

Feb 04, 2012

... or slightly yellowish powder,hygroscopicWhite powderIR IdentificationThe infrared absorption spectrum is concordant with the reference spectrum of standardConformsHeavy MetalNMT10ppmConformsMPAbout 242°CConformsSolubilityPractically insoluble in ...

Supplier: Biosyn Healthy Pharma Co., Ltd. [China Manufacturers]

Creatine phosphate sodium

Mar 31, 2012

... in the chromatogram obtained with reference solution.(2) The IR absorption spectrum of the substance to be examined corresponds to that of ...

Supplier: Zibo Ocean International Trade Co., Ltd. [China Manufacturers]

Fluorescent Brightener VBL,Whitening Agent VBL,Optical brightener

Jun 24, 2012

... fiber. Item Index Appearance(25oC ) Fine light yellow powderMax UV absorption spectrum (nm) 348TINT Similar to standard sampleWhiteness Similar to standard sampleMoisture ...

Supplier: Hangzhou Asia Chemical Engineering Co., Ltd. [China Manufacturers]

AZITHROMYCIN

Feb 05, 2012

... Standard:USP26 ITEMSPECIFICATIONCharacters:White or almost white powderIdentification:A.Infrared absorption spectrumB.HPLCSpecific rotation.-45°~49°CrystallinityMeets the requirementsPH9.0~11 ...

Supplier: Wincom Company Ltd. [China Manufacturers]

Fluorescent Brightener BBU

Apr 06, 2012

... : 1165.12 (As international relative Atom Mass 1997) Max. TJV Absorption spectrum: 350nmCharacter: Show ionic character and optical blue color Executive standard ...

Supplier: Shanxi Qingshan Chemical Industry Co., Ltd. [China Manufacturers]

sulfadimidine(SM2)for pharmaceutical raw material CAS NO:57-68-1

Apr 16, 2012

... reasonable price 2.delivery time: prompt product:sulfadimidine itemsspecificationsresulttsidentificationsA.infrared absorption spectrum;B.chromatogram;C.reaction with primary aromatic amines meetscharacteristicswhite crystalline ...

Supplier: Lianyungang Chemivit International Co., Ltd. [China Manufacturers]

L-CYSTINE

Jun 02, 2012

... IVAppearanceWhite crystal or crystalline powder; tastelessDescriptionWhite crystals or crystalline powderIdentificationInfrared absorption spectrumSpecific rotation[a]D20° -215 °- -225 °-215 ° - -225 °-215 ° - -225 ...

Supplier: Sure Chemical Co., Ltd. Shijiazhuang [China Manufacturers]

sucralose powder

Jul 09, 2012

... Product Name: SUCRALOSE Chemical formula C12H19 Cl3O8 IndentificationA: The infrared absorption spectrum of a potassium bromide dispersion of the Product Identification exhibits ...

Supplier: Beijing Heronsbill Chemical Material Co., Ltd. [China Manufacturers]