sodium-hydroxide
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106469 Supelco氢氧化钠 - (Sodium hydroxide)
片状分析级 (max. 0.02% K) EMSURE® ACS,Reag. Ph Eur,ISO
Replacement Product
This product replaces SX0590, SX0590-20.
160309 Supelco氢氧化钠 - (Sodium hydroxide)
c(NaOH) = 0.01 mol/l (0.01 N) Titripur® Reag. USP
106462 Supelco氢氧化钠 - (Sodium hydroxide)
颗粒 EMPLURA®
Replacement Product
This product replaces SX0600-30, SX0600, SX0600-1.
106498 Supelco氢氧化钠 - (Sodium hydroxide)
片状分析级 EMSURE®
109139 Supelco氢氧化钠 溶液 - (Sodium hydroxide solution)
c(NaOH) = 0.25 mol/l (0.25 N) Titripur®
105587 Supelco氢氧化钠 - (Sodium hydroxide solution about 32%)
EMPLURA®
105588 Supelco氢氧化钠溶液，最低浓度10% (1.11) - (Sodium hydroxide solution min. 10% (1.11))
分析级 EMSURE®
199021 Supelco缓冲试剂 - (Buffer Solution)
（硼酸、氢氧化钠、氯化钾）可追溯至 NIST 和 PTB 的 SRM pH 11.00 (25°C) Certipur®
