元素:200mg/L: Al, Ba 100mg/L: Fe 50mg/L: Co, Mn, Ni, V, Zn 25mg/L: Cu 20mg/L: Cr 10mg/L: Sb 5mg/L: Be, Cd, Ag, Tl 4mg/L: As 2mg/L: Pb 1mg/L: Se 基體:5% HNO3/tr Tartaric Acid/tr HF 體積:125mL 編號:CL-SPIKE-4
用途:Claritas PPT 級,電感耦合等離子體質(zhì)譜儀(ICP-MS)分析用元素標(biāo)液。EPA合約實驗室CLP項目標(biāo)液。 證書:每份標(biāo)液都附有一份內(nèi)容詳細(xì)的標(biāo)準(zhǔn)物質(zhì)證書,證書報告標(biāo)液中多至68種痕量雜質(zhì)元素含量實際測量結(jié)果。 溯源:美國NIST SRM (Traceable by NIST SRM)
**應(yīng)用參考 · INSTRUCTION**
For CLP-M/6020/SW-846,CL-SPIKE-1 and CL-SPIKE-2 用于ICP-MS,樣品消化之前,對于固樣,加2ml標(biāo)液,對于水樣,加1ml標(biāo)液。 For ISM 05.2,CL-SPIKE-3 用于ICP-MS,按各自需要量加入。 For ISM 01.2,CL-SPIKE-4 用于ICP-MS,樣品消化之前,對于固樣,加2ml標(biāo)液,對于水樣,加1ml標(biāo)液。 CL-SPIKE-1 and CL-SPIKE-2, provide all of the analytes required for ICP-MS. Add 1 mL of CL-SPIKE-1 to aqueous samples and 2 mL of CL-SPIKE-2 to solid samples prior to digestion. Add 1 mL of CL-SPIKE-4 to aqueous samples and 2 mL of CL-SPIKE-4 to solid samples prior to digestion.