alpha:a* - Manufacturers, Suppliers & Exporters
Purity AR CAS No. 10043-52-4 Model Number 10005861 Purity AR CAS No. 10043-52-4 Model Number 10005861 CaCl2,Calcium chloride anhydrous
Chemistry Products Phosphate solution (Phosphomolybdic acid) (1741)
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 ATOMIC ABSORPTION STD SOLN. AAS Product Code 262040 Product Name ZINC ATOMIC ABSORPTION STD SOLN. AAS Classification ZINC ATOMIC ABSORPTION STD SOLN. AAS Specifications contains 1000mg/lit (exact concentration on label) Available Packages Code Size Price A 250 ml
Purity AR CAS No. 7783-83-7 Model Number 10001818 Purity AR CAS No. 7783-83-7 Model Number 10001818 NH4Fe(SO4)2.12H2O
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
Chemistry Products Phthalicacid (1746)
CAS No. 183673-71-4 CAS No. 183673-71-4 Product Name 4-AMINO-1-BOC-PIPERIDINE-4-CARBOXYLIC ACID Synonyms BOC-PIC(4)(4-NH2)-OH;H-PIP(BOC)-OH;4-N-(TERT-BUTOXYCARBONYL Product Name 4-AMINO-1-BOC-PIPERIDINE-4-CARBOXYLIC ACID Synonyms BOC-PIC(4)(4-NH2)-OH;H-PIP(BOC)-OH;4-N-(TERT-BUTOX
Chemistry Products Phthalic anhydride (1747)
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) ...................
Chemistry Products Phosphoric acid A R. (Manganese free) (1744)
Purity AR CAS No. 7757-83-7 Model Number 10020718 Purity AR CAS No. 7757-83-7 Model Number 10020718 Na2SO3
Chemistry Products P-Nitrobenzoic acid (4-Nitrobenzoic acid) (1752)
Chemistry Products Picric acid saturated solution (1748)
Payment Terms L/C,D/P,T/T Port tianjin Purity 99.6% CAS No. 144-62-7 6153-56-6 Brand Name tianlei Place of Origin Hebei China (Mainland) Purity 99.6% CAS No. 144-62-7 6153-56-6 Brand Name tianlei Place of Origin Hebei China (Mainland) Colorless, transparent crystal or powder. pul
CAS No. 26093-31-2 CAS No. 26093-31-2 26093-31-27-Amino-4-methylcoumarin (AMC)
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 .............
CAS No. [2177-63-1] CAS No. [2177-63-1] Cas No. [2177-63-1] Molecular Formula C11H13NO4 Molecular Weight C 11 H 13 NO 4 Molecular Formula H-Asp(OBzl)-OH Product Name
Purity AR CAS No. 7727-54-0 Model Number 10002618 Purity AR CAS No. 7727-54-0 Model Number 10002618 (NH4)2S2O8
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
