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LANZHOU DAYUAN NEW MATERIAL TECHNOLOGY CO.,LTD??? ?? ??? ?????.
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LANZHOU DAYUAN NEW MATERIAL TECHNOLOGY CO.,LTD
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China
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2,4-Dichlorobenzyl alcohol
2,4-?????? ???
1777-82-8
C7H6Cl2O
Ammonium bisulfate
??? ????
7803-63-6
H5NO4S
Bromocedecylpyridine
140-72-7
C21H38BrN
Dodecylpyridinium chloride
1-????????????
139549-68-1
C17H30ClN
Cetylpyridinium chloride monohydrate
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123-03-5
C21H38ClN
1
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