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2,?5-?Pyridinedicarboxylic acid, 1-?(2,?2-?dimethoxyethyl)?-?1,?4-?dihydro-?3-?methoxy-?4-?oxo-?, 2-?methyl ester

• 純度：98%
• 貨期：需咨詢
• 包裝規(guī)格：5g/10/g/50g/100/500g/1000g
• 需詢盤
• 查看購買

2,?5-?Pyridinedicarboxylic acid, 1-?(2,?2-?dimethoxyethyl)?-?1,?4-?dihydro-?3-?methoxy-?4-?oxo-?, 2-?methyl ester

• 純度：98%
• 貨期：需咨詢
• 包裝規(guī)格：5g/10/g/50g/100/500g/1000g
• 需詢盤
• 查看購買

2,?5-?Pyridinedicarboxylic acid, 1-?(2,?2-?dimethoxyethyl)?-?1,?4-?dihydro-?3-?methoxy-?4-?oxo-?, 2-?methyl ester

• 純度：98%
• 貨期：需咨詢
• 包裝規(guī)格：100g;500g;3250kg;（可按需包裝）瓶/桶
• 需詢盤
• 查看購買