Screening method for 43 artificial synthetic pigments in aquatic product
A technology for artificially synthesizing pigments and aquatic products, applied in measuring devices, instruments, scientific instruments, etc., can solve problems such as low detection efficiency, low accuracy, and complex processing, and achieve wide application range, simple and fast operation, and high The effect of sensitivity
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[0031] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
[0032] 1. The detection method of artificially synthesized 28 kinds of acidic pigments is explained in detail.
[0033] Such as Figure 1 to Figure 6 Shown:
[0034] 1 reagent
[0035]1.1 Standard substances: Amaranth (Acid Red 27, purity 89%), Sunset Yellow (Sunset Yellow FCF, purity 90%), Indigo carmine (purity 89%), Allura Red AC (purity 91%) , Bright Black PN (Brilliant Black BN, purity 91%), Naphthol Yellow S (Naphthol Yellow S, purity 89%), Acid Red 18 (New Coccine (Acid Red 18; Red 6), purity 91%), Acid Yellow 17 (Acid Yellow 17, purity 89%), quinoline yellow (Quinoline yellow, purity 91%), acid red 2G (Acid Red 1, purity 89%), bright green SF (Light Green SF, purity 91%), even Nitrogen red (Azorubine (Carmoisine), purity 91%), acid red 26 (Ponceau Xylidine, purity 91%), wool green (Wool Green S (acid green 50), purity 91%), orange ...
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