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Acetic Acid, MAXI size, Y200/Y400 Juice + Fruits + Vegetables Any molecules in the sample

SKU: 32892544323

4.4
USD1141.50 USD1172.50

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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8

Description

Any molecules in the sample that contain a primary amino nitrogen react with o-phthaldialdehyde (OPA) in the presence of a reducing agent in basic medium

Tartaric acid is the main acid of wine that can become insoluble

Limit of detection: 0

which absorbs at 405 nm

standard method

Acetic Acid, MAXI size, Y200/Y400 Juice + Fruits + Vegetables Any molecules in the sampleKit volume: 750 ml Method: Two reagent differential at 340 nm Limit of linearity: 200 ml l Limit of detection: 0. 1 mg l (ppm)

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