產(chǎn)品目錄
- 總氮(以氮計) 水質(zhì)標(biāo)樣(濃度見批號)*50mL
- 環(huán)己酮-DNPH Cyclohexanone-DNPH 100μg/mL in Acetonitril*1ml
- 辛醛-2,4-DNPH n-Octanaldehyde-DNPH 100μg/mL in Acetonitril*1ml
- 1.2-二甲基萘 1,2-Dimethylnaphthalene 100μg/mL in Acetonitril*1ml
- 乙腈中聯(lián)苯胺 質(zhì)控樣(濃度見批號)2-100ug/L in Acetonitrile*1mL
- 甲醇中2,4-滴 質(zhì)控樣(濃度見批號) 10-140ug/L in Methanol*1mL
- 六氯十一烷 1.1.1.3.10.11-Hexachloroundecane 100ug/ml in n-Hexane*1ml
- 1.2-二甲基萘 1,2-Dimethylnaphthalene 100μg/mL in Cyclohexan*1ml
- 1.3-二甲基萘 1,3-Dimethylnaphthalene 100μg/mL in Acetonitril*1ml