Supplier Page from Thermo Fisher Scientific for ICP-MS Memory Check Standard solution B for 6020 CLP-M, Specpure:r
Ergosterol, 98% from Thermo Fisher Scientific
Ethyl acetoacetate, 99%, pure from Thermo Fisher Scientific
Ethylbenzene, 99.8%, pure from Thermo Fisher Scientific
Farnesol, 96%, mixture of isomers from Thermo Fisher Scientific