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Product Image-ACRO300830010

Bis(phenylsulphonyl)sulphide 96%

描述: CAS No.: 4388-22-1
目录号: ACRO300830010
计量单位: 1 * 1 克
供应商: Thermo Fisher Scientific

SDS


Image Unavailable-TCIAB0807-25ML

Di-tert-butyl sulphide ≥98.0% （通过GC）

描述: Di-tert-butyl sulphide ≥98.0% （通过GC）
目录号: TCIAB0807-25ML
计量单位: 1 * 25 毫升
供应商: TCI
Image Unavailable-TCIAB1527-25G

Bis(4-hydroxy-3-methylphenyl)sulphide ≥98.0% （通过GC）

描述: Bis(4-hydroxy-3-methylphenyl)sulphide ≥98.0% （通过GC）
目录号: TCIAB1527-25G
计量单位: 1 * 25 克
供应商: TCI
Image Unavailable-TCIAD0889-5G

Di(ɑ-phenylethyl) sulphide (DL and meso mixture)

描述: Di(ɑ-phenylethyl) sulphide (DL and meso mixture)
目录号: TCIAD0889-5G
计量单位: 1 * 5 克
供应商: TCI
Product Image-HACH181732

Sulphide reagents 1 and 2

描述: Used for sulphide determination by the methylene blue method.
目录号: HACH181732
计量单位: 1 * 100 毫升
供应商: HACH

证书


Product Image-DRAECH29101

Gas detection tube for hydrogen sulphide

描述: To measure the 'spot concentrations' of hydrogen sulphide for use with an Accuro® pump. Uses include determination and measurement of concentration peaks, measurement of personal exposure in the inhalation area, detection of leaks in, for example, pipelines or gas installations, and air analysis in sewers, shafts and confined spaces.
目录号: DRAECH29101
计量单位: 1 * 10 件
供应商: Dräger
Product Image-VWRC21354.298

硫化铵 20% in aqueous solution, AnalaR NORMAPUR® analytical reagent

描述: Ammonium sulphide 20% in aqueous solution, AnalaR NORMAPUR® analytical reagent
目录号: VWRC21354.298
计量单位: 1 * 1 升
供应商: VWR Chemicals

SDS 证书


Product Image-VWRC87940.180

di-Sodium sulphide 0.5 mol/l in glycerine 85% 0.5 mol/l in glycerine 85% Reag. Ph. Eur. 1083901

描述: di-Sodium sulphide 0.5 mol/l in glycerine 85% 0.5 mol/l in glycerine 85% Reag. Ph. Eur. 1083901
目录号: VWRC87940.180
计量单位: 1 * 100 毫升
供应商: VWR Chemicals

SDS 证书


Product Image-HACH2537800

Hydrogen sulfide test kit, HS-C

描述: The kit is used to determine sulphide pollution of sewage water, waste water and other sources resulting from decomposition of organic matter. In the HS-C kit, sulphide discolours a detection paper. The results can be obtained by comparison of the colour to a printed chart.
目录号: HACH2537800
计量单位: 1 * 1 KIT
供应商: HACH
Product Image-HACH2244500

Reagents for DR800, DR900, DR2010, DR2500, DR2400, DR2800, DR3800, DR3900, DR5000, DR6000

描述: Reagents for photometric analysis either in field conditions or in the laboratory.
目录号: HACH2244500
计量单位: 1 * 100 Tests
供应商: HACH
Product Image-VWRC21352.441

硫化铵 20% in aqueous solution, GPR RECTAPUR®

描述: 硫化铵 20% in aqueous solution, GPR RECTAPUR®
目录号: VWRC21352.441
计量单位: 1 * 20 升
供应商: VWR Chemicals

SDS 证书


Product Image-VWRC84899.290

n-Heptane ≥99%, HiPerSolv CHROMANORM® for LC-MS

描述: n-Heptane ≥99%, HiPerSolv CHROMANORM® for LC-MS
目录号: VWRC84899.290
计量单位: 1 * 1 升
供应商: VWR Chemicals

SDS 证书


Product Image-VWRC24549.292

n-Heptane ≥99%, GPR RECTAPUR®

描述: n-Heptane ≥99%, GPR RECTAPUR®
目录号: VWRC24549.292
计量单位: 1 * 1 升
供应商: VWR Chemicals

SDS 证书


Product Image-MACR3524-04

硫化铵 20 - 24% 在水溶液中, AR®, Macron Fine Chemicals™

描述: 硫化铵 20 - 24% in aqueous solution, AR®, Macron Fine Chemicals™
目录号: MACR3524-04
计量单位: 1 * 500 毫升
供应商: MACRON AVANTOR BRAND

SDS 证书


Product Image-VWRC24551.290

n-Heptane ≥99.0%, AnalaR NORMAPUR® analytical reagent

描述: n-Heptane ≥99.0%, AnalaR NORMAPUR® analytical reagent
目录号: VWRC24551.290
计量单位: 1 * 1 升
供应商: VWR Chemicals

SDS 证书


Product Image-BAKR9177-03

n-Heptane ≥99.0% (by GC, corrected for water content) for HPLC, UHPLC, for spectrophotometry, J.T.Baker®

描述: n-Heptane ≥99.0% (by GC, corrected for water content) for HPLC, UHPLC, for spectrophotometry, J.T.Baker®
目录号: BAKR9177-03
计量单位: 1 * 4 升
供应商: Avantor

SDS 证书


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