1971 - 1972 of 1972
accurate spectrum 3nh spectrophotometer
Selling leads
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... Brief Introduction: In different condition, the object may present different spectrum with same color. Our vision result of the colors will be ...
2024-12-09 22:55:14
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... result of the colors will be differently, thereby it will affect us to judge the color accurately by our naked eyes. While according to our ...
2024-12-09 22:55:14
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