Chemicals in China

The management of GLS considers capital, technology and market information as its three most important factors for a successful company. Since the very beginning, GLS has placed great emphasis on collecting product information, especially specialty chemicals in China. In this section, you will find the products manufactured in China in which you may be interested.
GLS is trying to build this section into a window through which overseas chemicals buyers will find it easy to access  sources in China.
You are welcome to inquire about those materials not listed here.

Product Name	Purity (HPLC)	CAS No.
(-)-Camphanic Acid Chloride	97% min.	[39637-74-6]
(-)-Camphor-10-Sulphonic Acid	98% min.	[35963-20-3]
(1R)-(+)-Camphanic Acid	97% min.	[67111-66-4]
1,5-Dihydroxynaphthalene	98% min.
1,6-Dihydroxynaphthalene	98% min.
1,7-Dihydroxynaphthalene	98% min.
1-Amino-4-Bromonaphthalene	97% min.	[2298-07-9]
2,3,5-Trimethylphenol
N-Methyl-Glucamine
2,7-Dihydroxynaphthalene	98% min.	[582-17-2]
4-Amino-3-Phenyl Butyric Acid
4-Dimethylaminopyridine (DMAP)
4-Methyl-5-Hydroxyethylthiazole	99% min. (G.C.)	[173-00-8]
4-Nicotinoylamino-Buryric Acid
5-Amino-o-Cresol	99% min.	[2835-95-2]
5-Bromo-2-Methyl-Pyridine	97% min.
9-Fluorenone	99% min.	[486-25-9]
ß-alanine	98%, 99%
Camptothecin	96% min.	[7689-03-4]
D-Camphoric Acid	97% min.	[124-83-4]
DL-Adrenaline	98% min.	[329-65-7]
D-Phenylalanine	99% min.	[673-06-3]
Doxifluridine
Estriol	99% min.	[50-27-1]
Hexamethylphosphoramide (HMPA)	99% min.	[680-31-9]
Isotretinoin
L-Threonine	99% min.	[72-19-5]
N-CBZ-S-phenyl-L-cysteine	98% min.
N-Ethylglucamine	98% min.
N-n-Octyl-D-Glucamine	99% min.
p-Tolylhydrazine hydrochloride	99% min.	[637-60-5]
Sarcosine	98% min.	[107-97-1]
Tretinoin

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