[3,4]-Dibenzo-21-crown-7

N-Acetyl-4-piperidone

Lithium standard solution

Tetraethylammonium Perchlorate

Zinc Oxide

(1S,3R)-3-Aminocyclopentanecar

Poly(acrylic acid)

Potassium standard solution

N-Carbobenzyloxy-beta-alanine,

May-Gruenwald Stain

Europium(III) nitrate hexahydr