Supplier Page from Thermo Fisher Scientific for Quartz microscope slide, fused, 50.8x25.4x1.0mm (2.0x1.0x0.0394in)
2-Ethylaniline, 98% from Thermo Fisher Scientific
3-Fluorobenzaldehyde, 98+% from Thermo Fisher Scientific
3-Fluorobenzoic acid, 99% from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific