Supplier Page from Aladdin Scientific Corporation for (1S,5R)-2-Oxabicyclo[3.3.0]oct-6-en-3-one
1,18-dibromooctadecane from Aladdin Scientific Corporation
4-Bromo-N-tert-butyl-3-(trifluoromethyl)benzenesulfonamide from Aladdin Scientific Corporation
CX42 from Aladdin Scientific Corporation
Polyoxyethylene stearate from Aladdin Scientific Corporation