Supplier Page from Thermo Fisher Scientific for Calcium standard solution, for AAS, 1 µg/mL Ca in 2 to 5% HNO3
Ethyl chloroacetate, 99% from Thermo Fisher Scientific
Ethylene carbonate, 99+% from Thermo Fisher Scientific
Ethyltriphenylphosphonium bromide, 98% from Thermo Fisher Scientific
Farnesol, 96%, mixture of isomers from Thermo Fisher Scientific