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Portable Fruit Vegetable Food Rapid Pesticide Residue Tester

Portable Fruit Vegetable Food Rapid Pesticide Residue <strong>Test</strong>er
Product Description Portable Fruit vegetable food pesticide residue tester Instrument Theory Portable pesticide residue tester used to fast test organophosphorus and carbamate from food,fruit ...

AA320n Atomic Absorption Spectrophotometer for Elements Analyzing

AA320n Atomic Absorption Spectrophotometer for Elements Analyzing
≤ 0.007μg / ml 9 Background correction capability: more than 30 times FAQ 1 What kind of materials the AAS could test? It is main for metal elements testing. 2 Is it double beam for single ...
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