天堂VA视频一区二区_色卡网站PROC免费_国产真实乱了露脸在线观看_变态拳头交视频一区二区_国产精品无码A∨精品影院APP_亚洲国产精品无码久久_成年无码AV片在线_亚洲欧美综合国产不卡

按化學元素
Bx
Cx
Nx
Ox
Fx
Six
Px
Sx
Clx
Brx
Ix
結(jié)構(gòu)特征: 酞菁卟啉染料 (99)
按純度: 99+% 99% 98+% 98% 97+% 97% 96+% 96% 95+% 95% 93% 90+% 90%
清空選項
35231-44-8 4-(Bromomethyl)-7-methoxy-2H-chromen-2-one
BD9527235231-44-898%
登錄 250mg 常備現(xiàn)貨
5522-66-7 Dimethyl 3,3'-(3,8,13,17-tetramethyl-7,12-divinylporphyrin-2,18-diyl)dipropionate
BD2356475522-66-795%
登錄 100mg 常備現(xiàn)貨
54574-82-2 2-(4-(Dibutylamino)-2-hydroxybenzoyl)benzoic acid
BD2136554574-82-298%
登錄 100g 常備現(xiàn)貨
134080-67-4 Tetrakis(4-iodophenyl)methane
BD626922134080-67-497%
登錄 1g 常備現(xiàn)貨
62895-39-0 Diethyl (6-phenylphenanthridine-3,8-diyl)dicarbamate
BD8314862895-39-096%
登錄 100mg 常備現(xiàn)貨
28903-71-1 5,10,15,20-Tetrakis (4-methoxyphenyl)-21H,23H-porphine cobalt (II)
BD10656228903-71-195%
登錄 1g 常備現(xiàn)貨
43145-44-4 5,10,15,20-Tetra(4-methylphenyl)-21H,23H-porphine manganese(III) chloride
BD63401543145-44-498%
登錄 1g 常備現(xiàn)貨
36965-70-5 5,10,15,20-tetrakis(p-chlorophenyl)porphyrin iron(III) chloride
BD63401836965-70-597%
登錄 250mg 常備現(xiàn)貨
22112-77-2 5,10,15,20-Tetrakis(4-chlorophenyl)porphyrin
BD63402022112-77-297%
登錄 1g 常備現(xiàn)貨
12582-61-5 Meso-5,10,15,20-Tetraphenyl-21H,23H-porphineironu-oxodimer
BD63402312582-61-597%
登錄 5g 常備現(xiàn)貨
57774-14-8 5,10,15,20-Tetrakis(4-chlorophenyl)porphyrin nickel
BD63402457774-14-898%
登錄 1g 常備現(xiàn)貨
62769-24-8 5,10,15,20-Tetrakis(4-methoxyphenyl)-21H,23H-porphinemanganese(III) chloride
BD63403062769-24-898%
登錄 250mg 常備現(xiàn)貨
34372-72-0 2'-(Dibenzylamino)-6'-(diethylamino)-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one
BD6306634372-72-098%
登錄 100g 常備現(xiàn)貨
26628-47-7 9-(Diethylamino)-3'H-spiro[benzo[a]xanthene-12,1'-isobenzofuran]-3'-one
BD10769126628-47-795%
登錄 5g 常備現(xiàn)貨
1945-77-3 Sodium 2,2',2'',2'''-((((1,1-dioxido-3H-benzo[c][1,2]oxathiole-3,3-diyl)bis(6-hydroxy-5-isopropyl-2-methyl-3,1-phenylene))bis(methylene))bis(azanetriyl))tetraacetate
BD1399821945-77-3Dye content 80 %
登錄 5g 常備現(xiàn)貨
18861-78-4 3',6'-Dihydroxy-6-isothiocyanato-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one
BD10910718861-78-495%
登錄 100mg 常備現(xiàn)貨
14609-54-2 4,4,4,4-(Porphine-5,10,15,20-tetrayl)tetrakis(benzoic acid)
BD16863514609-54-297%
登錄 1g 常備現(xiàn)貨
1160294-96-1 N-(4-(9-Phenyl-9H-carbazol-3-yl)phenyl)-[1,1'-biphenyl]-4-amine
BD2808251160294-96-198%
登錄 5g 常備現(xiàn)貨
652154-11-5 4,4',4'',4'''-(Porphine-5,10,15,20-tetrayl)tetrakis(benzenesulfonic acid)tetrasodium salt xhydrate
BD634306652154-11-598%
登錄 1g 常備現(xiàn)貨
19333-10-9 Silicon phthalocyanine dichloride
BD23935019333-10-990%
登錄 1g 常備現(xiàn)貨
64700-15-8 2-((4-Methyl-2-oxo-2H-chromen-7-yl)oxy)acetic acid
BD11008164700-15-895%
登錄 1g 常備現(xiàn)貨
100343-98-4 7-(Diethylamino)-2-oxo-2H-chromene-3-carbohydrazide
BD110086100343-98-495%
登錄 1g 常備現(xiàn)貨
19063-57-1 7-Amino-2H-chromen-2-one
BD11024619063-57-197%
登錄 100mg 常備現(xiàn)貨
41934-47-8 7-(Diethylamino)-4-(trifluoromethyl)-2H-chromen-2-one
BD11055041934-47-897%
登錄 250mg 常備現(xiàn)貨
139346-57-9 2,5-Dioxopyrrolidin-1-yl 7-(diethylamino)-2-oxo-2H-chromene-3-carboxylate
BD110553139346-57-998+%
登錄 1g 常備現(xiàn)貨
20300-59-8 7-Methoxy-2-oxo-2H-chromene-3-carboxylic acid
BD11079420300-59-898%
登錄 1g 常備現(xiàn)貨
62935-72-2 2-(7-Methoxy-2-oxo-2H-chromen-4-yl)acetic acid
BD11079562935-72-298%
登錄 10g 常備現(xiàn)貨
22395-22-8 7-Methoxy-2-phenyl-4H-chromen-4-one
BD11079922395-22-898%
登錄 5g 常備現(xiàn)貨
5182-30-9 Trisodium Naphthalene-1,3,6-trisulfonate
BD1432635182-30-965%
登錄 100g 常備現(xiàn)貨
36499-49-7 3-(4-(Diethylamino)-2-methylphenyl)-3-(1,2-dimethyl-1H-indol-3-yl)isobenzofuran-1(3H)-one
BD26219136499-49-795%
登錄 1g 常備現(xiàn)貨
1 2 3 4 5 6 7 8 9 ... 11