Geavanceerd
Order Entry
Belgium
ContactUsLinkComponent
Sodium thiosulphate pentahydrate 99.5-100.5%, AnalaR NORMAPUR® ACS analytical reagent
Sodium thiosulphate pentahydrate 99.5-100.5%, AnalaR NORMAPUR® ACS analytical reagent
Leverancier:  VWR Chemicals
Certificatenundefined
Sodium thiosulphate pentahydrate 99.5-100.5%, AnalaR NORMAPUR® ACS analytical reagent
Leverancier:  VWR Chemicals
Certificaten

Specificatie testresultaten

  • Assay:
    99.5 - 100.5 %
  • pH (25°C; 5 %):
    6.0 - 8.4
  • Insolubility in water:
    Max. 50 ppm
  • Total N (Nitrogen):
    Max. 20 ppm
  • Cl (Chloride):
    Max. 80 ppm
  • S (Sulphide):
    Max. 1 ppm
  • SO4 + SO3 (as SO4):
    Max. 0.1 %
  • Ca (Calcium):
    Max. 20 ppm
  • Cu (Copper):
    Max. 5 ppm
  • Fe (Iron):
    Max. 5 ppm
  • K (Potassium):
    Max. 50 ppm
  • Mg (Magnesium):
    Max. 10 ppm
  • Pb (Lead):
    Max. 5 ppm
  • Conforms to ACS:
    Passes test

Specificatie testresultaten

Frequently Bought Together
Zoutzuur 37%, ARISTAR® for trace analysis

Leverancier: VWR Chemicals

Erlenmeyers, smalle of brede hals, met rolrand, DURAN®

Leverancier: DWK Life Sciences

Methanol ≥99.9% (by GC), LiChrosolv® Reag. Ph. Eur., gradient grade for liquid chromatography, Supelco®

Leverancier: Merck

di-Sodium tetraborate decahydrate 99.0-103.0% Ph. Eur.

Leverancier: VWR Chemicals

Kaliumdichromaat 1/24 mol/l (0.25 N) in aqueous solution, Supelco®

Leverancier: Merck

Scheppen, voor eenmalig gebruik, PharmaScoop®, SteriWare®

Leverancier: Sampling Systems

Sodium gluconate for synthesis, Sigma-Aldrich®

Leverancier: Merck

di-Sodium β-glycerophosphate pentahydrate, Millipore®

Leverancier: Merck Millipore (Calbiochem‎)

Bowls, PP

Leverancier: VITLAB

Disodium hydrogen phosphate dodecahydrate ≥99%, Gen-Apex for molecular biology

Leverancier: VWR Chemicals

Zilvernitraat 99.8-100.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

Leverancier: VWR Chemicals

Cover slips for microscope slides

Leverancier: Thermo Fisher Scientific

DL-Isoleucine ≥99%

Leverancier: Thermo Fisher Scientific

FiFo MN 625 1/4, 24,0 cm 1 * 100 ST

Leverancier: MACHEREY-NAGEL

Crimp caps, 11 mm, level 3 high performance applications, SureSTART™

Leverancier: Thermo Fisher Scientific

Deeltjesfiltrerende mondmaskers, voor eenmalig gebruik, FFP1/FFP2/FFP3, X-plore® 1700

Leverancier: Dräger

Cole-Parmer® Stuart MP-200 Digital Melting Point Apparatus

Leverancier: Cole Parmer

Potassium chloride saturated with silver chloride aqueous solution 3 mol/l (3 N) in aqueous solution for filling electrodes

Leverancier: SI Analytics

Patent Blue VF (Disulphine blue), pure indicator grade

Leverancier: Thermo Fisher Scientific