| 1. | These peaks correspond to side-chain cleavage of the ethyl and propyl groups respectively .
这些峰分别相当于乙基和丙基的侧链开裂。
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| 2. | Ethyl para - hydroxybenzoate or propyl para - hydroxybenzoate or
对羟基苯甲酸丙酯或
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| 3. | Test method for assay of normal - propyl bromide content
普通丙基溴化物含量评估试验方法
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| 4. | Catalytic synthesis of n - propyl cinnamate with tisiw12o40 tio
肉桂酸丙酯合成方法的改进
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| 5. | Standard test method for assay of normal - propyl bromide content
检定丙基溴含量的标准试验方法
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| 6. | Food additive propyl p - hydroxybenzoate
食品添加剂对羟基苯甲酸丙酯
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| 7. | Propyl gallate or octyl gallate or dodecyl gallate or any mixture thereof or
丙基?酸盐或辛基?酸盐或
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| 8. | Catalytic synthesis of n - propyl carboxylate using ammonium ferric sulfate
硫酸铁铵催化合成羧酸正丙酯
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| 9. | The catalytic synthesis of n - propyl carboxylate with ammonium ferric sulfate
硫酸铁铵催化合成羧酸正丙酯
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| 10. | Food additive - propyl gallate
食品添加剂没食子酸丙酯
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