产品编号 | 结构式 | 项目名称规格 | 分子式 | 加入购物车 |
---|---|---|---|---|
M812772 |
![]() | 甲基红, powder, 4.2(purplish red) to 6.2(yellow) Methyl red, powder, 4.2(purplish red) to 6.2(yellow) |
C15H15N3O2 | |
S866132 |
![]() | 磺酰荧光素, 75% Sulfonfluorescein, 75% |
C19H12O6S | |
B871865 |
![]() | 溴二甲苯酚蓝, Indicator Bromoxylenol Blue, Indicator |
C23H20Br2O5S | |
T865104 |
![]() | 3',3'',5',5''-四碘酚酞, ≥95% 3',3'',5',5''-Tetraiodophenolphthalein, ≥95% |
C20H10I4O4 | |
D857461 |
![]() | 2-(2',4'-二甲苯氨基)-3-甲基-6-二乙氨基荧烷(B15), ≥98% 2-(2,4-Dimethylphenylamino)-3-methyl-6-diethylaminofluoran, ≥98% |
C33H32N2O3 | |
B866460 |
![]() | 苯甲基橙, 95% Benzyl Orange, 95% |
C19H16N3NaO3S | |
T879394 |
![]() | 2',4',5',7'-四溴-3',6'-二羟基-3-羰基-3H-螺-[异苯并呋喃-1,9'-氧杂蒽]-6-羧酸, 95% 2',4',5',7'-Tetrabromo-3',6'-dihydroxy-3-oxo-3H-spiro-[isobenzofuran-1,9'-xanthene]-6-carboxylic acid, 95% |
C21H8Br4O7 | |
D879407 |
![]() | Dihydrofluorescein diacetate , 99% Dihydrofluorescein diacetate , 99% |
C24H18O7 | |
D708033 |
![]() | 3' ,6'-二羟基-4-硝基-3H-螺[异苯并呋喃-1,9'-氧杂蒽]-3-酮, 98% 3',6'-Dihydroxy-4-nitro-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one, 98% |
C20H11NO7 | |
A800352 |
![]() | 酸性铬蓝K, Indicator Acid chrome blue K, Indicator |
C16H9N2Na3O12S3 | |
A800390 |
![]() | 酸性品红, 高纯级,70% Acid Fuchsin, 高纯级,70% |
C20H17N3Na2O9S3 | |
V863252 |
![]() | 变胺蓝B硫酸盐(=4-氨基-4'-甲氧基二苯胺硫酸盐)[用于铁-滴定], ≥97%(N) Variamine Blue B Sulfate (=4-Amino-4'-methoxydiphenylamine Sulfate) [for Iron-Titration], ≥97%(N) |
C13H14N2O·H2SO4 | |
767515 |
![]() | 钙镁指示剂, 1%(w/v)in water Calmagite, 1%(w/v)in water |
C17H14N2O5S | |
A966807 |
![]() | 乙氧基砷, 97% Arsenic triethoxide, 97% |
C6H15AsO3 | |
H879668 |
![]() | Hycanthone , ≥98% Hycanthone , ≥98% |
C20H24N2O2S | |
M867729 |
![]() | 甲基二甲苯酚蓝, ≥80%(HPLC) Methylxylenol Blue, ≥80%(HPLC) |
C33H32N2Na4O13S | |
M991978 |
![]() | 甲基蓝指示剂, 3g/L, 介质: H2O Methyl blue pH indicator solution, 3g/L, 介质: H2O |
C37H27N3Na2O9S3 | |
I861740 |
![]() | 靛青四磺酸四钾盐 水合物, >90.0%(HPLC) Indigotetrasulfonic Acid Tetrapotassium Salt Hydrate, >90.0%(HPLC) |
C16H6K4N2O14S4·xH2O | |
D836383 |
![]() | 1,2-二羟基苯-3,5-二磺酸二钠盐一水合物, 97% 1,2-Dihydroxybenzene-3,5-disulfonic acid disodium salt monohydrate, 97% |
C6H4Na2O8S2·H2O | |
D870257 |
![]() | 6'-(二乙氨基)-1',2'-苯并荧烷, 98% 6'-(Diethylamino)-1',2'-benzofluoran, 98% |
C28H23NO3 |