镁浓缩标准液 1000 mg Mg, (MgCl2 in 6% HCl) Titrisol
氯离子标准液 for 1000 mg Cl-, (HCl in H2O) Titrisol
银丝 wool for elemental analysis
石腊 51-53, in pastille form Ph Eur,BP,NF
干燥管 (molecular sieve 0.3 nm with indicator)
分子筛 0.4 nm beads ~ 2 mm Reag. Ph Eur
醋酸铵 分析级 EMSURE ACS, Reag. Ph Eur
一水合硝酸汞 GR for analysis ACS,Reag. Ph Eur
氯化铵 GR for analysis ACS, ISO, Reag. Ph Eur