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Add to Cart The item has been added1.07401.0250EMSUREr Lead(II) oxide for analysis, 250 g
Price: $587.23List Price: $652.48Chemical Formula: PbO Hill Formula: OPb CAS Number: 1317-36-8 UN Number: UN2291 -
Add to Cart The item has been added1.08849.0500
EMSUREr Zinc oxide for analysis, 500 g
Price: $197.12List Price: $219.02Grade: ACS,Reag. Ph Eur Chemical Formula: ZnO Hill Formula: OZn CAS Number: 1314-13-2 UN Number: UN3077 -
Add to Cart The item has been added59916-250MLThis certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034 . This CRM is traceable to SI unit kg and measured against primary material from an NMI, e. -
Add to Cart The item has been added1702230100This certified reference material (CRM) is produced in accordance with ISO 17034 and characterized in accordance with ISO/IEC 17025. This CRM is traceable to SI unit kg and measured against primary material from a National Metrology Institute -
Add to Cart The item has been added69752SPADNS Reagent (ACS), 25g
Price: $175.50List Price: $195.00(HO)<sub>2</sub>C<sub>10</sub>H<sub>3</sub>(SO<sub>3</sub>Na)<sub>2</sub>N=NC<sub>6</sub>H<sub>4</sub>SO<sub>3</sub>Na CAS#: 23647-14-5 F.W.: 570.42 (4,5-Dihydroxy-3-(p-sulfophenylazo)-2,7-naphthalene disulfonic acid, trisodium
