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Ytterbium(III) oxide

Lanthanum(III) carbonate hydrate

Polyethylene oxide

L-Cysteine hydrochloride anhydrous

4-Fluorobenzonitrile

Poly (hexamethylene biguanide) hydrochloride

2-Acetylpyridine

4-Methylumbelliferone

1-Fluoro-2-nitrobenzene

2-Nitrobenzoic acid

Methoxyacetic acid

Tetrabutylammonium iodide

Zinc Dihydrogen Phosphate

Ammonium iodide

Molybdenum powder

3，4-Dihydroxy-L-phenylalanine

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