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Zinc standard solution, 1000 mg/L Zn in 0,5 M nitric acid (from Zn(NO₃)₂) Certipur® standard for AAS, Supelco®
 :  Merck
 
Zinc standard solution, 1000 mg/L Zn in 0,5 M nitric acid (from Zn(NO₃)₂) Certipur® standard for AAS, Supelco®
 :  Merck
 

 

  • M-Clarity quality level:
    MQ100

 

Frequently Bought Together
Tungsten standard solution, 1000 mg/L W in water (from (NH₄)₂WO₄) Certipur® standard for AAS, Supelco®

 : Merck

Strontium standard solution, 1000 mg/L Sr in dilute nitric acid (from Sr(NO₃)₂) Certipur® standard for AAS, Supelco®

 : Merck

Selenium standard solution, 1000 mg/L Se in 0,5 M nitric acid (from SeO₂) Certipur® standard for AAS, Supelco®

 : Merck

Rubidium standard solution, 1000 mg/L Rb in dil. nitric acid (from RbNO₃) Certipur® standard for ICP, Supelco®

 : Merck

Thallium standard solution, 1000 mg/L Tl in 0,5 M nitric acid (from TlNO₃) Certipur® standard for AAS, Supelco®

 : Merck

2-Propanol standard for the analysis of tobacco, Supelco®

 : Merck

Tellurium standard solution, 1000 mg/L Te in 0,5 M nitric acid (from H₆TeO₆) Certipur® standard for AAS, Supelco®

 : Merck

Ammonium 1-pyrrolidinecarbodithioate for synthesis, Sigma-Aldrich®

 : Merck

Lanthanum(III) chloride heptahydrate ≥98%, GPR RECTAPUR®

 : VWR Chemicals

VWR® ARISTAR®, Molybdenum Standard Solution, 1000 mg/L Mo in Ammonium Hydroxide Solution (max. 1%) (from (NH₄)₂MoO₄), Standard for ICP

 : VWR Chemicals

Magnesium standard solution, 10000 mg/L Mg in dil. nitric acid standard for ICP

 : CPACHEM

Dithizone ≥98%

 : Thermo Fisher Scientific

Selenium 99.5+%, powder 200 mesh

 : Thermo Fisher Scientific

Nitrobenzene

 : EHRENSTORFER

VWR® ARISTAR®, Lithium Standard Solutions for ICP-MS

 : VWR Chemicals

Iodomethane 99% stabilised

 : Thermo Fisher Scientific

Fumaric Acid, Reference Standard

 : USP

Selenium reagent mixture for the determination of nitrogen acc. to Wieninger

 : VWR Chemicals

Supelco® Organic Reference Standard, N,N-Dimethylacetamide

 : Merck

Test sieves, 200×50 mm

 : Retsch GmbH