| 1. | The polyester in these compositions is a 50% solution of a maleic acid-prophlene glycol condensate in diallyl phthalate .
在这些配方中的聚酯是马来酸--丙二醇缩合物在酞酸二烯丙酯中的50溶液。 |
| 2. | Ethyl para - hydroxybenzoate or propyl para - hydroxybenzoate or
对羟基苯甲酸丙酯或 |
| 3. | Catalytic synthesis of n - propyl cinnamate with tisiw12o40 tio
肉桂酸丙酯合成方法的改进 |
| 4. | Food additive propyl p - hydroxybenzoate
食品添加剂对羟基苯甲酸丙酯 |
| 5. | Catalytic synthesis of n - propyl carboxylate using ammonium ferric sulfate
硫酸铁铵催化合成羧酸正丙酯 |
| 6. | The catalytic synthesis of n - propyl carboxylate with ammonium ferric sulfate
硫酸铁铵催化合成羧酸正丙酯 |
| 7. | Hygienic standard for glycidyl methacrylate in the air of workplace
车间空气中甲基丙烯酸环氧丙酯卫生标准 |
| 8. | Food additive - allyl hexanoate
食品添加剂.已酸烯丙酯 |
| 9. | Food additive - propyl gallate
食品添加剂没食子酸丙酯 |
| 10. | Specification for isopropyl acetate
乙酸异丙酯规范 |
