WS Simpson Contact  
Company Name:WS Simpson
Tel:+44 (0) 1291 424 312
Fax:+44 (0) 1291 425 127
Email:sales@dyemakers.com
WebSite:www.dyemakers.com
Product Total:73
CB Index:55
Nationality:UNITED KINGDOM
WS Simpson Sales Network
WS Simpson Product List
Product Total:73 Product Page:
1
Product Name MF CAS Details
DL-CAMPHORQUINONE C10H14O2 465-29-2 Details
Basic Orange 14 C34H40Cl4N6Zn 10127-02-3 Details
Biuret C2H5N3O2 108-19-0 Details
4-Dimethylaminobenzaldehyde C9H11NO 100-10-7 Details
Basic Brown 1 C18H20Cl2N8 10114-58-6 Details
CRESYL VIOLET ACETATE C18H15N3O3 10510-54-0 Details
Acid Black 1 C22H14N6Na2O9S2 1064-48-8 Details
DL-CAMPHORQUINONE C10H14O2 10373-78-1 Details
Bromocresol Purple C21H16Br2O5S 115-40-2 Details
1-Amino-2-naphthol-4-sulfonic acid C10H9NO4S 116-63-2 Details
CHLOROPHENOL RED SODIUM SALT C19H11Cl2NaO5S 123333-64-2 Details
Thymolphthalein C28H30O4 125-20-2 Details
LEISHMAN'S STAIN n.a. 12627-53-1 Details
Solvent Red 27 C26H24N4O 1320-06-5 Details
SODIUM NITROPRUSSIDE DIHYDRATE C5H4FeN6Na2O3 13755-38-9 Details
Acid blue 1 C27H31N2NaO6S2 129-17-9 Details
Alizarin Red S C14H7NaO7S 130-22-3 Details
3-Indolebutyric acid C12H13NO2 133-32-4 Details
Phenol Red C19H14O5S 143-74-8 Details
LITMUS n.a. 1393-92-6 Details
Fluorexon C30H26N2O13 1461-15-0 Details
Solvent Red 43 C20H8Br4O5 15086-94-9 Details
ERYTHROSIN B C20H6I4Na2O5 16423-68-0 Details
4-(2-PYRIDYLAZO)RESORCINOL MONOSODIUM SALT HYDRATE C11H10N3NaO3 16593-81-0 Details
Diphenyl diselenide C12H10Se2 1666-13-3 Details
Cresol Red C21H18O5S 1733-12-6 Details
Acid Red 87 C20H6Br4Na2O5 17372-87-1 Details
TITAN YELLOW C28H19N5Na2O6S4 1829-00-1 Details
Trimethylsulfoxonium iodide C3H9IOS 1774-47-6 Details
Eriochrome Black T C20H12N3NaO7S 1787-61-7 Details
Acid Red 92 C20H2Br4Cl4Na2O5 18472-87-2 Details
Acid Yellow 23 C16H9N4Na3O9S2 1934-21-0 Details
Acid Orange 10 C16H10N2Na2O7S2 1936-15-8 Details
Thymolphthalein Complexone C38H44N2O12 1913-93-5 Details
Acid Green 1 C30H15FeN3Na3O15S3 19381-50-1 Details
METHYLTHYMOL BLUE C37H40N2Na4O13S 1945-77-3 Details
1-Amino-2-naphthol C10H9NO 2834-92-6 Details
1-AMINO-2-NAPHTHOL-4-SULFONIC ACID C10H9NO4S 567-13-5 Details
Sodium diethyldithiocarbamate trihydrate C5H16NNaO3S2 20624-25-3 Details
Basic Blue 11 C29H32N3.Cl 2185-86-6 Details
Mordant Orange 1 C13H9N3O5 2243-76-7 Details
NILE BLUE CHLORIDE C20H20ClN3O 2381-85-3 Details
Basic Blue 7 C33H40N3.Cl 2390-60-5 Details
ETHYL VIOLET C31H42ClN3 2390-59-2 Details
SPADNS C16H9N2Na3O11S3 23647-14-5 Details
Food green 3 C37H34N2O10S3.2Na 2353-45-9 Details
AURAMINE O C17H22ClN3 2465-27-2 Details
Mordant Black 17 C20H13N2O5S.Na 2538-85-4 Details
Bromochlorophenol Blue C19H10Br2Cl2O5S 2553-71-1 Details
Basic Green 4 C52H54N4O12 2437-29-8 Details
o-Cresolphthalein Complexone C32H32N2O12 2411-89-4 Details
Food Black 1 C28H17N5Na4O14S4 2519-30-4 Details
Solvent Orange 2 C17H14N2O 2646-17-5 Details
Basic Blue 26 C33H32N3.Cl 2580-56-5 Details
Xylene Cyanole FF C25H27N2NaO6S2 2650-17-1 Details
CI 42755 C32H25N3Na2O9S3 28631-66-5 Details
Acid Blue 93 C37H27N3Na2O9S3 28983-56-4 Details
Janus Green B C30H31N6.Cl 2869-83-2 Details
SUDAN II C18H16N2O 3118-97-6 Details
Direct Blue 53 C34H24N6Na4O14S4 314-13-6 Details
CALMAGITE C17H14N2O5S 3147-14-6 Details
Basic Violet 2 C22H24ClN3 3248-91-7 Details
Fuchsin Acid C20H17N3Na2O9S3 3244-88-0 Details
Phenol Red sodium salt C19H13NaO5S 34487-61-1 Details
LACMOID C12H6Br4N2O3 33869-21-5 Details
BTB C27H27Br2NaO5S 34722-90-2 Details
Xylenol orange tetrasodium salt C31H31N2Na4O13S 3618-43-7 Details
PATENT BLUE V C54H62CaN4O14S4 3536-49-0 Details
CI 51180 C40H40N6O6S 3625-57-8 Details
Azure II C31H34Cl2N6S2 37247-10-2 Details
Erioglaucine disodium salt C37H34N2Na2O9S3 3844-45-9 Details
Calconcarboxylic acid C21H14N2O7S 3737-95-9 Details
Alizarin Fluorine Blue C19H15NO8 3952-78-1 Details
1