UVVIS 推荐 Millipore Brian Barerra

“以前的 APHA 测量方法涉及用 50 毫升分析物观察玻璃纳氏比色管。这种方法有时会因不一致而导致延迟,需要多次确认。

我们以前的解决方案不仅主观,有时甚至不准确。

Brian Barrera, Senior Quality Control Scientist at Millipore Sigma
UVVIS 推荐 Millipore Brian Barerra

“UV7 使 APHA 颜色的检测物质更加高效,尤其是在处理多个样品时。现在可以使用相同的空白水对样品进行开放式系列测试,扫描 时间仅为 3 秒!

Brian Barrera, Senior Quality Control Scientist at Millipore Sigma
紫外可见分光光度计水检测

紫外/可见光水检测

了解紫外可见分光光度法在实现准确水质分析中的作用

使用紫外可见分光光度计进行色度测量

颜色测量

了解颜色测量:重要性、技术和应用

APHA Color Number

APHA Color Determination - UV Vis Spectroscopy

APHA Color measurements of near-clear samples according to CIE

Nitrate Testing - UV Vis Spectroscopy

Nitrate Testing - UV Vis Spectroscopy

Spectrophotometric determination of nitrate in water and soil

Spectrophotometric Determination of Total Nitrogen Content in Water

Determination of Total Nitrogen Content in Water

Fast Quality Check of Water Using a UV Vis Spectrophotometer

Automated CIELab Color Measurement by UV/VIS Excellence Spectrophotometer

CIELab Color Measurement - UV Vis Spectroscopy

Method for Automated CIELab Color Determination using a UV Vis Spectrophotometer

Determination of Ammonia in Soil Using UV Vis Spectroscopy

Determination of Ammonia in Soil Using UV Vis Spectroscopy

Quickly Check Soil Quality for Better Food Production and Supply