ICP 多元素标准液 XVIII (16 elements in diluted nitric acid) CertiPUR
铬标准液 可溯源至NIST的SRM,Cr(NO ) 溶于0.5 mol/l的HNO 1000 mg/l Cr CertiPUR
硼 AAS 标准液 1,000 mg/l traceable to SRM from NIST H BO in H O 1000 mg/l B CertiPUR
钙浓缩标准液 1000 mg Ca, (CaCl2 in 6.5% HCl) Titrisol
氢氟酸吸附剂 absorbent and neutralizer for spilled hydrofluoric acid, with indicator Chemizorb
邻苯二甲酸氢钾 分析级 EMSURE Reag. Ph Eur
碘化汞 red, GR for analysis ACS,Reag. Ph Eur
六水合硝酸亚钴 分析级 (max. 0.001% Ni) EMSURE ACS, Reag. Ph Eur
钨 ICP 标准液 1,000 mg/l traceable to SRM from NIST (NH ) WO in H O 1000 mg/l W CertiPUR
钯 ICP 标准液 1,000 mg/l traceable to SRM from NIST Pd(NO ) in HNO 2-3% 1000 mg/l Pd CertiPUR
砷 ICP 标准液 1,000 mg/l traceable to SRM from NIST H AsO in HNO 2-3% 1000 mg/l As CertiPUR
亚硝酸盐 IC 标准液 1,000 mg NO2- traceable to SRM from NIST NaNO in H O 1000 mg/l NO CertiPUR
铁标准液 可溯源至NIST的SRM,Fe(NO ) 溶于0.5 mol/l的HNO 1000 mg/l Fe CertiPUR
铝标准液 可溯源至NIST的SRM,Al(NO ) 溶于0.5 mol/l的HNO 1000 mg/l Al CertiPUR
钴溶于油中标准液 1 kg/l c(Co in standard oil) = 1 g/kg CertiPUR