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NEM CHEMICAL CO.，LTD.
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NEM CHEMICAL CO.，LTD.
http://m.tcbest88.com/ChinaSuppliers/24183/
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NEM CHEMICAL CO.，LTD.
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N-methyl-pyrrolidone
CAS NO:872-50-4; MF:C
5
H
9
NO
N-Methyl pyrrolidone(NMP）Molecular formula: C5H9NO Molecular wei...
NEM CHEMICAL CO.，LTD.
More>>
N-ethyl-pyrrolidone
CAS NO:2687-91-4; MF:C
6
H
11
NO
Molecular formula:C6H11NO Molecular weight: 113.16 N-ethyl-pyrrolid...
NEM CHEMICAL CO.，LTD.
More>>
N-Methyl-2-pyrrolidone
CAS NO:872-50-4; MF:C
5
H
9
NO
N-Methyl pyrrolidone(NMP)Molecular formula: C5H9NO Molecular weight...
NEM CHEMICAL CO.，LTD.
More>>
polyether polyol for rigid foam
CAS NO:9003-11-6;
series polyol is a polyol component, based on polyether polyol, for...
NEM CHEMICAL CO.，LTD.
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>>
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