| 名称 |
品牌 |
货号 |
规格 |
价格 |
|---|
3-乙酰基-27-基甲基-5H-(1)苯并吡喃-(23-B)嘧啶-5-酮TECH.90%
3-ACETYL-2,7-DIMETHYL-5H-(1)BENZOPYRANO- (2,3-B)PYRIDIN-5-ONE, TECH., 90% |
ALDRICH |
402230-1G |
1G |
545.20599.72
|
3-乙酰基-2-甲基-5H-(1)苯并吡喃-(23-B)嘧啶-5-酮99%
3-ACETYL-2-METHYL-5H-(1)BENZOPYRANO-(2,3 -B)PYRIDIN-5-ONE, 99% |
ALDRICH |
402222-1G |
1G |
663.64730.00
|
3-甲酸基-6-硝基色酮, 99%
3-FORMYL-6-NITROCHROMONE, 99% |
ALDRICH |
402192-1G |
1G |
548.96603.86
|
6-氯-7-甲基-4-氧-4H-1-苯吡喃- 3-甲醛, 98%
6-CHLORO-7-METHYL-4-OXO-4H-1-BENZOPYRAN- 3-CARBOXALDEHYDE, 98% |
ALDRICH |
402184-1G |
1G |
605.36665.90
|
6,8-DI溴-3-甲酸基色酮, 99%
6,8-DIBROMO-3-FORMYLCHROMONE, 99% |
ALDRICH |
402176-1G |
1G |
528.28581.11
|
6-溴-3-甲酸基色酮, 99%
6-BROMO-3-FORMYLCHROMONE, 99% |
ALDRICH |
402168-5G |
5G |
1,812.321,993.55
|
6-溴-3-甲酸基色酮, 99%
6-BROMO-3-FORMYLCHROMONE, 99% |
ALDRICH |
402168-1G |
1G |
550.84605.92
|
3-甲酸基-6-异丙基色酮, 99%
3-FORMYL-6-ISOPROPYLCHROMONE, 99% |
ALDRICH |
402141-5G |
5G |
2,173.282,390.61
|
3-甲酸基-6-异丙基色酮, 99%
3-FORMYL-6-ISOPROPYLCHROMONE, 99% |
ALDRICH |
402141-1G |
1G |
659.88725.87
|
6-乙基-3-甲酸基色酮, 98%
6-ETHYL-3-FORMYLCHROMONE, 98% |
ALDRICH |
402133-1G |
1G |
740.72814.79
|
2-氨基-6,7-二甲基-4-氧-4H-1-苯-吡喃-3-甲醛
2-AMINO-6,7-DIMETHYL-4-OXO-4H-1-BENZO-PY RAN-3-CARBOXALDEHYDE |
ALDRICH |
402095-1G |
1G |
738.84812.72
|
2-氨基-3-甲酸基色酮, 97%
2-AMINO-3-FORMYLCHROMONE, 97% |
ALDRICH |
402028-1G |
1G |
560.24616.26
|
6,8-DI氯-4-氧-4H-1-苯吡喃-3-氰基
6,8-DICHLORO-4-OXO-4H-1-BENZOPYRAN-3-CAR BONITRILE |
ALDRICH |
401986-1G |
1G |
571.52628.67
|
6-氯-3-氰基色酮, 98%
6-CHLORO-3-CYANOCHROMONE, 98% |
ALDRICH |
401951-1G |
1G |
571.52628.67
|
6,7-二甲基-4-氧-4H-1-苯吡喃-3-氰基, 99%
6,7-DIMETHYL-4-OXO-4H-1-BENZOPYRAN-3-CAR BONITRILE, 99% |
ALDRICH |
401935-1G |
1G |
607.24667.96
|
3-氰基-6-甲基色酮, 99%
3-CYANO-6-METHYLCHROMONE, 99% |
ALDRICH |
401889-1G |
1G |
550.84605.92
|
SO二UM五甲基环五二ENIDE,0.5MSOLUTIONIN四氢FURAN
SODIUM PENTAMETHYLCYCLOPENTADIENIDE, 0.5 M SOLUTION IN TETRAHYDROFURAN |
ALDRICH |
401811-50ML |
50ML |
2,248.482,473.33
|
SO二UM五甲基环五二ENIDE,0.5MSOLUTIONIN四氢FURAN
SODIUM PENTAMETHYLCYCLOPENTADIENIDE, 0.5 M SOLUTION IN TETRAHYDROFURAN |
ALDRICH |
401811-100ML |
100ML |
3,707.364,078.10
|
TETRABUTYLAMMONIUM ACETATE, 1.0M SOLUTIO N IN WATER |
ALDRICH |
401803-50ML |
50ML |
830.96914.06
|
二(五甲基环五二烯)钴
BIS(PENTAMETHYLCYCLOPENTADIENYL)COBALT |
ALDRICH |
401781-1G |
1G |
1,097.921,207.71
|