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您在搜索: 颜色参照和光谱标准

Colour reference and spectroscopy standards are used to routinely monitor optical spectrometer mechanisms. The calibration solutions provide the base readings that users can compare with the electromagnetic radiation wavelengths and intensities scientific instruments obtain. Placing the reference solution inside, users can zero out settings to re-establish proper mechanics and eliminate systematic error. For quality control, the colour reference and spectroscopy standards guarantee that the machines function properly for accurate spectral lines.

Colour reference and spectroscopy standards are used to routinely monitor optical spectrometer mechanisms. The calibration solutions provide the base readings that users can compare with the electromagnetic radiation wavelengths and intensities scientific instruments obtain. Placing the reference solution inside, users can zero out settings to re-establish proper mechanics and eliminate systematic error. For quality control, the colour reference and spectroscopy standards guarantee that the machines function properly for accurate spectral lines.


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Product Image-VWRC84833.180

Standard for spectrophotometer calibration, Bandwidth standard –toluene in hexane - ratio of 268,7 nm peak to 266,8 nm trough, VWR®

描述: Standard for spectrophotometer calibration, Bandwidth standard –toluene in hexane - ratio of 268,7 nm peak to 266,8 nm trough, VWR®
目录号: VWRC84833.180
计量单位: 1 * 100 毫升
供应商: VWR Chemicals

SDS 证书


Product Image-VWRC85749.180

Colour Reference Solution Y (yellow) for testing the colour intensity acc. to Ph. Eur. Y1-Y7 Reag. Ph. Eur., VWR®, Plastic bottle

描述: Colour Reference Solution Y (yellow) for testing the colour intensity acc. to Ph. Eur. Y1-Y7 Reag. Ph. Eur., VWR®, Plastic bottle
目录号: VWRC85749.180
计量单位: 1 * 125 毫升
供应商: VWR Chemicals

SDS 证书


Product Image-MACRH296-01

Platinum Cobalt (Pt-Co) colour standard, APHA 500, Macron Fine Chemicals™ StandARd®, Macron Fine Chemicals™, Glass bottle, amber, narrow mouth

描述: Platinum Cobalt (Pt-Co) colour standard, APHA 500, Macron Fine Chemicals™ StandARd®, Macron Fine Chemicals™, Glass bottle, amber, narrow mouth
目录号: MACRH296-01
计量单位: 1 * 100 毫升
供应商: MACRON AVANTOR BRAND

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Product Image-VWRC85748.180

Colour Reference Solution BY (brownish yellow) for testing the colour intensity acc. to Ph. Eur. BY1-BY7 Reag. Ph. Eur., VWR®, Plastic bottle

描述: Colour Reference Solution BY (brownish yellow) for testing the colour intensity acc. to Ph. Eur. BY1-BY7 Reag. Ph. Eur., VWR®, Plastic bottle
目录号: VWRC85748.180
计量单位: 1 * 125 毫升
供应商: VWR Chemicals

SDS 证书


Product Image-VWRC85751.260

Colour Reference Solution R (red) for testing the colour intensity acc. to Ph. Eur. R1-R7 Reag. Ph. Eur., VWR®, Plastic bottle

描述: Colour Reference Solution R (red) for testing the colour intensity acc. to Ph. Eur. R1-R7 Reag. Ph. Eur., VWR®, Plastic bottle
目录号: VWRC85751.260
计量单位: 1 * 500 毫升
供应商: VWR Chemicals

SDS 证书


Product Image-VWRC85751.180

Colour Reference Solution R (red) for testing the colour intensity acc. to Ph. Eur. R1-R7 Reag. Ph. Eur., VWR®, Plastic bottle

描述: Colour Reference Solution R (red) for testing the colour intensity acc. to Ph. Eur. R1-R7 Reag. Ph. Eur., VWR®, Plastic bottle
目录号: VWRC85751.180
计量单位: 1 * 125 毫升
供应商: VWR Chemicals

SDS 证书


Product Image-VWRC85750.180

Colour Reference Solution GY (greenish yellow) for testing the colour intensity acc. to Ph. Eur. GY1-GY7 Reag. Ph. Eur., VWR®, Plastic bottle

描述: Colour Reference Solution GY (greenish yellow) for testing the colour intensity acc. to Ph. Eur. GY1-GY7 Reag. Ph. Eur., VWR®, Plastic bottle
目录号: VWRC85750.180
计量单位: 1 * 125 毫升
供应商: VWR Chemicals

SDS 证书


Product Image-MACRH296-03

Platinum Cobalt (Pt-Co) colour standard, APHA 500, Macron Fine Chemicals™ StandARd®, Macron Fine Chemicals™, Glass bottle, amber, narrow mouth

描述: Platinum Cobalt (Pt-Co) colour standard, APHA 500, Macron Fine Chemicals™ StandARd®, Macron Fine Chemicals™, Glass bottle, amber, narrow mouth
目录号: MACRH296-03
计量单位: 1 * 500 毫升
供应商: MACRON AVANTOR BRAND

SDS 证书


Product Image-VWRC84756.180

Standard for spectrophotometer calibration, Blank - 0,001 M perchloric acid for linearity standards at 235, 257, 313 and 350 nm, VWR®

描述: Standard for spectrophotometer calibration, Blank - 0,001 M perchloric acid for linearity standards at 235, 257, 313 and 350 nm, VWR®
目录号: VWRC84756.180
计量单位: 1 * 100 毫升
供应商: VWR Chemicals

SDS 证书


Product Image-VWRC85969.001

Standard for spectrophotometer calibration, Potassium dichromate solutions set, Pk Info: 2 solutions plus reference.

描述: Standard for spectrophotometer calibration, Potassium dichromate solutions set, Pk Info: 2 solutions plus reference.
目录号: VWRC85969.001
计量单位: 1 * 4 parts
供应商: VWR Chemicals

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Product Image-VWRC84784.180

Standard for spectrophotometer calibration, Stray light inorganic cut-off filter at 390 nm – sodium nitrite, stray light standard, VWR®

描述: Standard for spectrophotometer calibration, Stray light inorganic cut-off filter at 390 nm – sodium nitrite, stray light standard, VWR®
目录号: VWRC84784.180
计量单位: 1 * 100 毫升
供应商: VWR Chemicals

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Product Image-VWRC84817.260

Gardner Colour Standard 6, VWR®, Glass bottle

描述: Gardner Colour Standard 6, VWR®, Glass bottle
目录号: VWRC84817.260
计量单位: 1 * 500 毫升
供应商: VWR Chemicals

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Product Image-VWRC84818.260

Gardner Colour Standard 8, VWR®, Glass bottle

描述: Gardner Colour Standard 8, VWR®, Glass bottle
目录号: VWRC84818.260
计量单位: 1 * 500 毫升
供应商: VWR Chemicals

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Product Image-VWRC84815.260

Gardner Colour Standard 2, VWR®, Glass bottle

描述: Gardner Colour Standard 2, VWR®, Glass bottle
目录号: VWRC84815.260
计量单位: 1 * 500 毫升
供应商: VWR Chemicals

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Product Image-VWRC84816.260

Gardner Colour Standard 4, VWR®, Glass bottle

描述: Gardner Colour Standard 4, VWR®, Glass bottle
目录号: VWRC84816.260
计量单位: 1 * 500 毫升
供应商: VWR Chemicals

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Product Image-VWRC84821.260

Gardner Colour Standard 14, VWR®, Glass bottle

描述: Gardner Colour Standard 14, VWR®, Glass bottle
目录号: VWRC84821.260
计量单位: 1 * 500 毫升
供应商: VWR Chemicals

SDS 证书


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