Chemistry Products Petroleum ether 60-800C A R. (1726)
UREA specially purified for enzyme work Product Code 214020 Product Name UREA specially purified for enzyme work CAS Number 57-13-6 Classification UREA specially purified Specifications CH4N2O M W. 60.06 DESCRIPTION ............. white crystalline compound SOLUBILITY ............
URIDINE-5'-TRIPHOSPHATE TRISODIUM SALT DIHYDRATE extrapure for biochemsitry (partial decomposition possible) Product Code 214015 Product Name URIDINE-5'-TRIPHOSPHATE TRISODIUM SALT DIHYDRATE extrapure new for biochemsitry (partial decomposition possible) CAS Number 19817-92-6 Cla
XANTHINE OXIDASE from microganism, lyophilised powder. Activity 15u/mg solid extrapure for biochemistry Product Code 244820 Product Name XANTHINE OXIDASE from microganism, lyophilised powder. Activity 15u/mg solid extrapure for biochemistry CAS Number 9002-17-9 Classification XAN
URIDINE-5'-MONOPHOSPHATE DISODIUM SALT DIHYDRATE extrapure for biochemistry Product Code 214014 Product Name URIDINE-5'-MONOPHOSPHATE DISODIUM SALT DIHYDRATE extrapure new for biochemistry CAS Number 3387-36-8 Classification URIDINE-5'-MONOPHOSPHATE DISODIUM SALT DIHYDRATE extrap
Chemistry Products Petrouleum ether 60-800 C (1729)
XANTHINE extrapure CHR for biochemistry Product Code 244811 Product Name XANTHINE extrapure CHR for biochemistry CAS Number 69-89-6 Classification XANTHINE extrapure CHR Specifications C5H4N4O2 M W. 152.11 DESCRIPTION ......... white to offwhite powder SOLUBILITY .......... 1% so
Manufacturers & Importers of Laboratory Reagents & Fine Chemicals.
XANTHURENIC ACID extrapure for biochemistry Product Code 244823 Product Name XANTHURENIC ACID extrapure for biochemistry CAS Number 59-00-7 Classification XANTHURENIC ACID extrapure Specifications C10H7NO4 M W. 205.17 ASSAY ................. min 98% Available Packages Code Size P
XANTHINE OXIDASE ex butter milk,lyophilised powder containing approx 15% protein, 0.5% sodium Product Code 244015 Product Name XANTHINE OXIDASE ex butter milk,lyophilised powder containing approx 15% protein, 0.5% sodium salicylate & activity 0.4-1.0 units/mg CAS Number 9002-17-9
XYLENE extrapure AR Product Code 242921 Product Name XYLENE extrapure AR CAS Number 1330-20-7 Classification XYLENE extrapure AR Specifications C8H10 M W. 106.17 COLOUR(APHA) .................... max 10 TOTAL ASSAY(C8H10 ISOMERS) ...... min 99.8% Wt/ml(20??C) ....................
ZINC ACETATE extrapureAR Product Code 264943 Product Name ZINC ACETATE extrapureAR CAS Number 5970-45-6 Classification ZINC ACETATE extrapureAR Specifications Zn(CH3COO)2.2H2O M W. 219.50 ASSAY ........................... min 99.5% CHLORIDE(Cl) .................... max 0.001% SUL
XYLENOL ORANGE extrapure AR Product Code 244914 Product Name XYLENOL ORANGE extrapure AR CAS Number 3618-43-7 Classification XYLENOL ORANGE extrapure AR Specifications C31H28N2O13S M W. 760.59 DESCRIPTION ................ blackish lustrous crystalline compound SOLUBILITY ........
D-XYLOSE extrapure for microbiology and biochemistry Product Code 244718 Product Name D-XYLOSE extrapure for microbiology and biochemistry CAS Number 58-86-6 Classification D-XYLOSE extrapure Specifications C5H10O5 M W. 150.13 DESCRIPTION ....... white to offwhite crystalline com
ZINC SULPHATE extrapure AR Product Code 264941 Product Name ZINC SULPHATE extrapure AR CAS Number 7446-20-0 Classification ZINC SULPHATE extrapure AR Specifications ZnSO4.7H2O M W. 287.54 ASSAY ....................... min 99.5% pH(5% AQUEOUS SOLUTION) ..... 4.4-6.0 CHLORIDE(Cl) .
ZINC metal dust extrapure AR -325 mesh; arsenic and lead free Product Code 274901 Product Name ZINC metal dust extrapure AR -325 mesh; arsenic and lead free CAS Number 7440-66-6 Classification ZINC metal dust extrapure AR Specifications Zn A W. 65.38 DESCRIPTION ............ fine
ZINC OXIDE extrapure AR Product Code 264944 Product Name ZINC OXIDE extrapure AR CAS Number 1314-13-2 Classification ZINC OXIDE extrapure AR Specifications ZnO M W. 81.38 ASSAY ....................... min 99.5% CHLORIDE(Cl) ................ max 0.001% IRON(Fe) ...................
N,N,N',N'-TETRAMETHYL ETHYLENEDIAMINE pure Product Code 202788 Product Name N,N,N',N'-TETRAMETHYL ETHYLENEDIAMINE pure new (TEMED) CAS Number 110-18-9 Classification N,N,N',N'-TETRAMETHYL ETHYLENEDIAMINE pure Specifications C6H16N2 M W. 116.21 ASSAY (GC) ...................... mi
ZINCON extrapure AR for colourimetric determination of Cu and Zn Product Code 264910 Product Name ZINCON extrapure AR for colourimetric determination of Cu and Zn CAS Number 62625-22-3 Classification ZINCON extrapure AR Specifications C20H15N4O6SNa M W. 462.41 ASSAY .............
D(-)TARTARIC ACID extrapure Product Code 2048171 Product Name D(-)TARTARIC ACID extrapure CAS Number 147-71-7 Classification D(-)TARTARIC ACID extrapure Specifications C4H6O6 M W.150.09 ASSAY ..................... min 99% SPECIFIC ROTATION [a] ..... -13 to -14 (C=10,H2O) MELTING
