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![444-Tris(45-dichlorophthalimido)trityl Bromide [Protecting Reagent for Primary Alcohol] | Spectrum Chemicals Australia](http://spectrumchemicals.com.au/cdn/shop/products/products_009_21818343-26e7-48b7-ac76-1adfa3500565_50x50.jpg?v=1585274130)
Theophylline Anhydrous USP
TH110-100GM
$295
Test Specification Min Max ASSAY 97 102.00% LOSS ON DRYING @ 105 C 0.50% ORGANIC IMPURITIES: . . THEOPHYLLINE RELATED COMPOUND C 0.10% THEOPHYLLINE RELATED COMPOUND B 0.10% THEOPHYLLINE RELATED...
Xanthine
XA110-25GM
$368
Test Specification Min Max ASSAY (C[@5@]H[@4@]N[@4@]O[@2@]) 98.00% 98.00% RETEST DATE
4-Chlorophenoxyacetyl Chloride
C1638-100GM
$343
Test Specification Min Max PURITY (ARGENTMETRIC TITRATION) 98.00% 98.00% FREEZING POINT 15.0� 23.0�C
D-Ribose Reagent
RI105-1GM
$130
Test Specification Min Max ASSAY 97.0 - 102.0 % 97.0 - 102.0 % SPECIFIC ROTATION, [a][@D@](C = 1) -18 to -22 -18 to -22 EXPIRATION DATE
22'-Bipyromidyl 95+ Percent Reagent
B1936-1GM
$297
Test Specification Min Max PURITY (GC) 95.00% 95.00%
Nucleosides, Nucleotides & Related Reagents
Check out Spectrum Chemical's large selection of nucleotide related reagents which can have anti-inflammatory properties as well as inhibitory effects on the central nervous system. Some of our top sellers include Cytidine 5-Monophosphate Disodium Salt, a nucleotide used as a monomer in RNA; and Adenosine, a purine nucleotide with a molecule of adenine bound to a ribose sugar molecule. Spectrum Chemicals Australia specializes in providing the top nucleotide related reagents if you do not see the product, grade, or form of the ingredient you require, contact us. 1,200 USP/NF/FCC chemicals and custom solutions - Trust Your Ingredients!