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二甲胺甲醇溶液30%-33% CAS:124-40-3
 ￥1.00/公斤
150公斤起訂
 
無(wú)水三甲胺甲醇溶液30%-33% cas：75-50-3
 ￥1.00/公斤
15公斤起訂
 
三甲胺乙醇溶液30%-33%（無(wú)水）cas：75-50-3
 ￥1.00/公斤
150公斤起訂
 
一甲胺乙醇溶液30%-33% cas：74-89-5
 ￥1.00/公斤
15公斤起訂
 
二甲胺2M四氫呋喃溶液 CAS:124-40-3
 ￥1.00/公斤
15公斤起訂
 
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