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Yangzhou Jiusheng Chemicals Co., Ltd??? ?? ??? ?????.
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Yangzhou Jiusheng Chemicals Co., Ltd
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China
URL:
www.yzjschem.com
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2
1
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1-Hydroxybenzotriazole
1-??????????? ????
2592-95-2
C6H5N3O
1-Hydroxybenzotriazole hydrate
123333-53-9
C6H7N3O2
1
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