METHYL 2,6-DIFLUORONICOTINATE
2,6-二氟烟酸甲酯
CAS No. 117671-02-0
METHYL 2,6-DIFLUORONICOTINATE
2,6-二氟烟酸甲酯
(C10H19NO)n 26970-31-0
PETILINE 26989-18-4
PN 70 26983-31-3
4-羟基丁磺酸
CH3Cl5Si2 26980-40-5