Ammonium phosphate monobasic,BioUltra, >=99.5% (T)

Ammonium chloride,BioUltra, >=99.5% (AT)

Ammonium iron(II) sulfate hexahydrate,BioUltra, >=99.0% (RT)

Mercury(II) sulfate,puriss., >=98%

Saccharin,>=98%

(+)-Sodium L-ascorbate,BioXtra, >=99.0% (NT)

Potassium chloride,puriss., meets analytical specification of Ph. Eur., BP, USP, FCC, E508, 99-100.5% (AT), ?0.0001% Al

Succinic acid,puriss. p.a., ACS reagent, >=99.5% (T)

Tetraethylene glycol dimethyl ether,>=99%

Naphthalene,suitable for scintillation, >=99%

Calcium acetate hydrate,BioUltra, >=99.0% (calc. on dried material, KT)

Calcium formate,BioUltra, >=99.0% (T)