4'-Ethoxy-3',5'-difluoroacetophenone, 97% 4'-乙氧基-3',5'-二氟苯乙酮, 97%

(3-Bromo-2,6-dimethoxy-4-pyridyl)diphenylphosphine oxide (3-溴-2,6-二甲氧基-4-吡啶基)二苯基氧磷 220998-36-7

(3-Bromo-2,6-dimethoxy-4-pyridyl)diphenylphosphine oxide (3-溴-2,6-二甲氧基-4-吡啶基)二苯基氧磷 220998-36-7

(3-Bromo-2,6-dimethoxy-4-pyridyl)di-3,5-xylylphosphine oxide (3-溴-2,6-二甲氧基-4-吡啶基)二-3,5-二甲苯基磷氧化物 4426

(3-Bromo-2,6-dimethoxy-4-pyridyl)di-3,5-xylylphosphine oxide (3-溴-2,6-二甲氧基-4-吡啶基)二-3,5-二甲苯基磷氧化物 4426

Ammonia, 7M in methanol 氨,7M 甲醇溶液 7664-41-7

Spectroflux|r 105A, Li2B4O7: Li2CO3: NaNO3: La2O3: NaBr, 77:10:10:2:1 w/w% Spectroflux® 105A, Li2B4O

Palladium, 5% on activated carbon paste, 5R437 5% 钯 负载于活性炭浆料 7440-05-3

Palladium, 5% on activated carbon paste, 5R437 5% 钯 负载于活性炭浆料 7440-05-3

Oleyl alcohol, 99+% 油醇, 99+% 143-28-2

Palladium, 5% on carbon, Type 87L, nominally 50% water wet 钯, 5%负载于碳, Type 87L, 含大概50%水

Palladium, 5% on carbon, Type 87L, nominally 50% water wet 钯, 5%负载于碳, Type 87L, 含大概50%水

Palladium, 5% on carbon powder, Type 490 钯, 5% on carbon powder, Type 490 7440-05-3

Poly(propylene glycol) bis(2-aminopropyl ether), Mn ca 230 聚丙二醇双（2-氨基丙基醚） 9046-10-0

Poly(propylene glycol) bis(2-aminopropyl ether), Mn ca 230 聚丙二醇双（2-氨基丙基醚） 9046-10-0

Poly(propylene glycol) bis(2-aminopropyl ether), Mn ca 230 聚丙二醇双（2-氨基丙基醚） 9046-10-0

Palladium, 10% on activated carbon paste, Type 39 钯， 10% on activated carbon paste, Type 39 7440-05-

Palladium, 10% on activated carbon paste, Type 39 钯， 10% on activated carbon paste, Type 39 7440-05-

Palladium, 10% on activated carbon paste, Type 39 钯， 10% on activated carbon paste, Type 39 7440-05-

Heterogeneous Catalyst Kit, 40 sample 非均相催化剂试剂盒 Kit, 40 sample