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Hiển thị 1–12 của 91 kết quả
pH-indicator strips, pH 6.5 – 10.0
pH-indicator strips, pH 2.0 – 9.0
pH-indicator strips pH 0 – 6.0 non-bleeding pH 0 – 0.5 – 1.0 – 1.5 – 2.0 – 2.5 – 3.0 – 3.5 – 4.0 – 4.5 – 5.0 – 5.5 – 6.0 MQuant®
pH-indicator strips pH 0 – 14 Universal indicator
pH-indicator paper pH 3.8 – 5.4 Special indicator
pH-indicator paper pH 1 – 14 Universal indicator
pH-indicator paper pH 1 – 10 Universal indicator
pH-indicator paper Litmus paper blue Roll (4.8 m) with colour scale Reag. Ph Eur
pH Cell Test Method: photometric pH 6.4 – 8.8 Spectroquant®
Zinc Cell Test Method: photometric 0.20 – 5.00 mg/l Zn Spectroquant®
Thermoreactor 24 holes, 8 preinstalled programmes and 8 freely selectable programmes TR 420 Spectroquant®
