Supplier Page from Thermo Fisher Scientific for Bis(trimethylsilyl)acetylene, 99%
Isonipecotic acid, 99% from Thermo Fisher Scientific
L(+)-Glutamic acid monosodium salt monohydrate, 99% from Thermo Fisher Scientific
Maleic acid, 99% from Thermo Fisher Scientific
Methyl chloroformate, 99% from Thermo Fisher Scientific