| 1. | The improved synthesis of meso - tetra 4 - methoxyl - 3 - sulfophenyl porphyrin 卟啉合成方法的改进 |
| 2. | Synthesis of methyl n - methoxyl - n - 2 - methylphenylcarbamate 甲基苯基氨基甲酸甲酯的合成工艺研究 |
| 3. | 5303 - 98 is an amino resin of hexa methoxyl methyl melamine 5303 - 98树脂是一种高醚化度的氨基树脂。 |
| 4. | Synthesis and characterization of n - 2 - methoxyl - 5 - formylbenzyl iminodiacetic acid 亚胺基二乙酸的合成及表征 |
| 5. | Standard test method for methoxyl groups in wood and related materials 木材及有关材料中甲氧基团的标准测试方法 |
| 6. | Synthesis and fungicidal activity of new n - methoxyl - n - phenylcarbamates 苯基氨基甲酸酯类化合物的合成及生物活性研究 |
| 7. | Synthesis and characterize of 5 - 2 - hydroxy - 6 - methoxyl - phenyl - 3 - methyl aminopyrazole 甲基吡唑酰胺衍生物的合成与结构表征 |
| 8. | Formation of ctc by 2 - chloro - 5 - methoxyl - p - benzoquinone and tertiary amines in acetonitrile 甲氧基对苯醌在乙腈中形成电荷转移络合物的研究 |
| 9. | Standard test method for methoxyl and hydroxypropyl substitution in cellulose ether products by gas chromatography 气相色谱法测定纤维素乙醚制品中甲氧基和羟丙基取代物的标准试验方法 |