Supplier Page from Thermo Fisher Scientific for Nickel, AAS standard solution, Specpure:r, Ni 1000µg/mL
4-Ethylresorcinol, 98% from Thermo Fisher Scientific
Emodin, 95%, tech from Thermo Fisher Scientific
Ethoxymethylenemalononitrile, 98% from Thermo Fisher Scientific
Ethyl L(-)-lactate, 97% from Thermo Fisher Scientific