产品描述
Description
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General description Qualitative mixture. Useful for establishing a retention time identification. Data sheet supplied with each ampule.
性质
grade analytical standard
packaging pkg of 1 mL
concentration 10 mg/mL in methylene chloride (as total weight)
storage temp. −20°C
组分
顺-9,12-十八碳二烯酸甲酯（亚油酸甲酯）cis-9,cis-12-Octadecadienoic acid methyl ester ~ 10 % (w/w)
顺-9-反-12-十八碳二烯酸甲酯cis-9,trans-12-Octadecadienoic acid methyl ester ~ 20 % (w/w)
反-9-顺-12-十八碳二烯酸甲酯trans-9,cis-12-Octadecadienoic acid methyl ester ~ 20 % (w/w)
反-9,12-十八碳二烯酸甲酯trans-9, trans-12-Octadecadienoic methyl ester ~ 50 % (w/w)
