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Qingdao Haiwan Specialty Chemicals Co.,Ltd.
Qingdao Haiwan Specialty Chemicals Co.,Ltd.
Main Products:
1-Phenyl-3-Methyl-5-Pyrazolone / Acetocacet-O-Chloroanilide / 2'-Methylacetoacetanilide / N-(2-Methoxyphenyl)-3-Oxobutanamide / N-(Acetoacetyl)Anthranilic Acid / Silica gel / Acetoacetanilide