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Quantitation of nickel

Basic experimentAuthor(s): Monika Partsch (Technische Universität München - AuTUM)
 ChemicalFormula (Hill)SafetyAmount
 
chemical structureEDTA disodium salt dihydrate
C10H14N2Na2O8·2 H2O


10 g
chemical structureAmmonia
solution 25%		H3NGHS05 GHS07 GHS09  - Danger
H314 H335 H400 

P261 P273 P280 P305 + 351 + 338 P310 		30 mL
chemical structureAmmonium chloride
ClH4NGHS07  - Warning
H302 H319 

P305 + 351 + 338 		10 g
chemical structureMurexide
C8H8N6O6


?
chemical structureSodium chloride
ClNa


?
chemical structureEriochrome black T
C20H12N3NaO7S


?
chemical structureZinc sulfate heptahydrate
O4SZn·7 H2OGHS05 GHS07 GHS09  - Danger
H302 H318 H410 

P273 P280 P305 + 351 + 338 P501 		?
chemical structureNickel sulfate hexahydrate
NiO4S·6 H2OGHS08 GHS07 GHS09  - Danger
H302 + 332 H315 H317 H334 H341 H350i H360D H372 H410 

P201 P261 P273 P280 P308 + 313 P501 		56 g
chemical structureWater
distilled		H2O


ca. 1000 mL

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