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Products > errors test > Zhengzhou Nanbei Instrument Equipment Co.,Ltd | Similar Products
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errors test

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Portable Fruit Vegetable Food Rapid Pesticide Residue Tester

Portable Fruit Vegetable Food Rapid Pesticide Residue Tester
Test sample organophosphorus and carbamate of food,fruit,vegetables,grain and tea etc Feature 1.No need calculate,show the result(inhibition ratio) 2. Use half a permanent light source, long work ...

AA320n Atomic Absorption Spectrophotometer for Elements Analyzing

AA320n Atomic Absorption Spectrophotometer for Elements Analyzing
error: ≤ ± 0.5nm 3 Wavelength repeatability: ≤ 0.3nm (one-way) 4 Spectral bandwidth: 0.2 nm, 0.4 nm, 0.7 nm, 1.4 nm, 2.4 nm, 5.0 nm 5 Resolution: <40% 6 Baseline stability: ± ...
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