• محلول بافر 10 تیترازول - 109890 -  Buffer concentrate pH 10.00 Titrisol

Buffer concentrate (boric acid/potassium chloride/sodium hydroxide), traceable to SRM of NIST and PTB for 500 ml buffer solution, pH 10.00 ± 0.05 (20°C) Titrisol® 

 

Catalogue Number

109890

109890SDS

محلول بافر 10 تیترازول - 109890 - Buffer concentrate pH 10.00 Titrisol

نوار پ هاش  pH-indicator strips 0 - 14 Universal indicator - 109535 - 0-14

نوار پ هاش pH-indicator strips 0 - 14 Universal indicator - 109535 - 0-14

pH-indicator strips pH 0 - 14 Universal indicator non-bleeding pH 0 - 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 ..

سیلیکاژل - 107734 - Silica gel 60 (0.063-0.200 mm)

سیلیکاژل - 107734 - Silica gel 60 (0.063-0.200 mm)

Silica gel 60 (0.063-0.200 mm) for column chromatography (70-230 mesh ASTM). CAS No. 7631-86-9, EC N..

ارتو فسفریک اسید - 100573 - ortho-Phosphoric acid 85%

ارتو فسفریک اسید - 100573 - ortho-Phosphoric acid 85%

ortho-Phosphoric acid 85%  for analysis EMSURE® ACS,ISO,Reag. Ph Eur Catalogue Number100573Syno..

ان پنتان - 100882- n-Pentane

ان پنتان - 100882- n-Pentane

n-Pentane for gas chromatography ECD and FID SupraSolv®CAS NO.  109-66-0    Cata..

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