Supplier Page from Aladdin Scientific Corporation for N-lauroyl-D-erythro-sphingosine
1,3,5-Trimethyl-4-(tributylstannyl)-1H-pyrazole from Aladdin Scientific Corporation
5-(2-Chlorophenyl)isoxazole-3-carboxylic acid from Aladdin Scientific Corporation
Pyrazine from Aladdin Scientific Corporation
Tazobactam acid from Aladdin Scientific Corporation