Supplier Page from Aladdin Scientific Corporation for α-HCH Standard
(S)-DRF-1042 from Aladdin Scientific Corporation
Ethoprophos solution from Aladdin Scientific Corporation
ETHYL 1-(4-CHLOROPHENYL)-5-(TRIFLUOROMETHYL)-1H-PYRAZOLE-4-CARBOXYLATE from Aladdin Scientific Corporation
Ethyl 5-methylindole-2-carboxylate from Aladdin Scientific Corporation