- 銻 水質(zhì)標樣(濃度見批號)*20mL
- 銻 水質(zhì)標液(濃度1000ug/mL)*1000mL
- 銻 水質(zhì)標液(濃度1000ug/mL)*20mL
- 2-甲基熒蒽 2-Methylfluoranthene 10μg/mL in Cyclohexane*1ml
- PBDE 77 標準溶液 PBDE 77 50μg/mL in Nonane*1ml
- 前列腺素E1 Alprostadil 100μg/mL in Acetonitrile*1ml
- (+)-瓦倫烯 (+)-Valencene 1000μg/mL in Isopropanol*1ml
- 2.2‘.3.4‘.5.5‘-六氯聯(lián)苯 PCB No. 146 10μg/mL in Iso-Octane*1ml
- (-)-可替寧 (-)-Cotinine 100μg/mL in Acetonitrile*1ml