| 1. | Aromatics . determination of phenol content 香料含酚量的测定 |
| 2. | Plastics - phenolic resins - determination of residual phenol content by gas chromatography 塑料.酚醛树脂.用气相色谱法测定残余酚含量 |
| 3. | The primary study on the relationship between the storage time and the phenols content of magnolia bark 厚朴贮藏时间与厚朴酚类含量关系 |
| 4. | Plastics - phenolic resins - determination of residual phenol content by gas chromatography 塑料制品.酚醛树脂.用气体色谱法测定残余酚的含量 |
| 5. | Cumene isopropylbenzene for industrial use - determination of phenol content - spectrophotometric method 工业用异丙苯中苯酚含量的测定分光光度法 |
| 6. | Plastics - phenolic resins - determination of residual phenol content by gas chromatography iso 8974 : 2002 ; german version en iso 8974 : 2002 塑料制品.酚醛树脂.采用气相色谱法对残余酚含量的测 |
| 7. | Wood preservatives - creosote and creosoted timber ; methods for sampling and analysis - part 4 : determination of the water - extractable phenols content of creosote ; german version en 1014 - 4 : 1995 木材防腐剂.杂酚油及杂酚油处理的木材.取样和分析.第 |
| 8. | Wood preservatives - creosote and creosoted timber - methods of sampling and analysis - determination of the water extractable phenols content of creosote 木材防腐剂.煤焦浸渍油及用该油浸渍的木材.取样和分析.第4部分:煤焦浸渍油中水解萃取苯酚含量的测定 |
| 9. | Wood preservatives . creosote and creosoted timber . methods of sampling and analysis . part 4 : determination of the water - extractable phenols content of creosote 木材防腐剂.煤焦浸渍油及用该油浸渍的木材.取样和分析.第4部分:煤焦浸渍油中水解萃取苯酚含量测定 |
| 10. | The re suits showed that during storage , the wi value of lotus epidermis were decreased , but not much change in inner lotus root ; polyphenol oxidase activity and phenols content were both showed increased and then de creased ; the fiber content of lotus root can affect the change of tender ; taken the factor of wi value , tender and decomposed rate into account , the quality of jn dawolong was the best 结果表明:贮藏过程中表皮白度逐渐下降,但藕肉白度变化不大;多酚氧化酶活性和多酚含量变化均呈现出先上升后下降的趋势;纤维素含量对藕的脆度变化有一定的影响;综合白度变化、脆度和腐烂率等因素来考察, 3个品种中以济南大卧龙品质最优。 |