Supplier Page from Aladdin Scientific Corporation for Erbium oxide
(2S,3S)-1,4-Dioxaspiro[4.5]decane-2,3-diylbis(diphenylmethanol) from Aladdin Scientific Corporation
(S)-1-Boc-3-(hydroxymethyl)piperidine from Aladdin Scientific Corporation
4-(4-Hydroxyphenoxy)benzoic Acid from Aladdin Scientific Corporation
Nα-(tert-Butoxycarbonyl)-L-tryptophan N-Succinimidyl Ester from Aladdin Scientific Corporation