Sibata简单水质测试套件简单包装免费青色24件 水测试仪简单包 080520-309

Color chart display colors: 0.02, 0.05, 0.1, 0.2, 0.5, 1, 2
Color: Light blue → purple
Measurement method: Colorimetric method
Measurement range (mg/L): 0.02 to 2
Reaction time: 5 minutes
Measurement interval: 7 levels
Measurement item: Free cyan CN
Measurement range: 0.02至2mg/l

包装材料：聚乙烯

200G

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4个简单的包装和颜色图表，每盒48份（免费青色24份）

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