| 1. | Hexane for pesticide residue and polychlorinated biphenyl analysis
杀虫剂残留物和多氯化联苯分析用己烷 |
| 2. | Ethanol for pesticide residue and polychlorinated biphenyl analysis
杀虫剂残留物和多氯化联苯分析用乙醇 |
| 3. | Acetone for pesticide residue and polychlorinated biphenyl analysis
杀虫剂残留物和多氯化物联苯分析用丙酮 |
| 4. | Acetonitrile for pesticide residue and polychlorinated biphenyl analysis
杀虫剂残留物和多氯化物联苯分析用乙腈 |
| 5. | A theoretical study of the molecular structure of polychlorinated biphenyls
多氯联苯类化合物分子结构的理论研究 |
| 6. | Diethyl ether for pesticide residue and polychlorinated biphenyl analysis
杀虫剂残留物和多氯化联苯分析用二乙醚 |
| 7. | Pcbs . fatty food - determination of pesticides and polychlorinated biphenyls - general
油脂食品.农药和多氯联苯 |
| 8. | Ethyl acetate for pesticide residue and polychlorinated biphenyl analysis
杀虫剂残留物和多氯化联苯分析用乙基酸盐 |
| 9. | 31 congeners of polychlorinated naphthalenes ( pcns ) and 21 congeners of polybromin
主要以6氯代以下(含6氯)为主。 |
| 10. | Dichloromethane for pesticide residue and polychlorinated biphenyl analysis
杀虫剂残留物和多氯化联苯分析用二氯甲烷 |
