Potassium (K)

[Potassium Chloride] CAS[7447-40-7]
Chemical formula; KCl
Test organisms;
Oligochaeta: Eisenia fetida (ref. ID; 6895, 7019, 7024, 7145)
Oligochaeta: Tubifex tubifex (ref. ID; 6968)
Nematoda: Caenorhabditis elegans (ref. ID; 7002)

[Potassium Nitrate] CAS[7757-79-1] UN1486
Chemical formula; KNO3
Test organisms;
Oligochaeta: Eisenia foetida (ref. ID; 7145, 7156)
Nematoda: Caenorhabditis elegans (ref. ID; 6823)

[Dipotassium Hydrogenphosphate] CAS[7758-11-4]
Chemical formula; K2HPO4
Test organisms;
Oligochaeta: Eisenia foetida (ref. ID; 7145)


Pesticides
[Potassium silicofluoride] CAS[16871-90-2] UN2655
Trade name; Potassium silicofluoride (Japan; Date registered 1/26/1949, Date registration annulled 1/26/1952)
Chemical formula; K2SiF6
Purpose for use; Insecticide.