Sell Vitamin B12

Our product list are as following:

Organic Intermediates 

Squaric acid CAS#: 2892-51-5

3,5-dimethyl benzoic acid CAS#: 499-06-9

3,5-dimethyl benzoyl chloride CAS#: 6613-44-1

3,5-Dinitrobenzoic acid (DNBA) CAS#:  99-34-3

3,5-Dinitrobenzoyl  chloride (DNBC) CAS#:  99-33-2

3,5-Diaminobenzoicacid (DABA) CAS#: 535-87-5

3,5-Dinitro O-toluic acid CAS#  28169-46-2

3,5-Dinitro p-toluic acid CAS#  16533-71-4

4-Chloro-3,5-dinitrobenzoic acid CAS#:  118-97-8

2-Chloro-3,5-dinitrobenzoic acid CAS#:  2497-91-8

3-Nitrophthalic acid CAS#: 603-11-2

3-Nitrophthalimide CAS# 603-62-3

3-Nitrophthalonitrile CAS# 51762-67-5

3-Nitrophthalamide CAS# 96385-50-1

3-Aminophthalic hydrazide (Luminol) CAS#.521-31-3

4-Nitrophthalic acid  (4-NPA) CAS#: 610-27-5

4-Nitrophthalimide CAS# 89-40-7

4-Nitrophthalicanhydride CAS# 5466-84-2

4-Aminophthalic acid  (4-APA) CAS# 5434-21

4-Nitrophthalamide CAS# 13138-53-9

4-Aminophthalimide CAS# 3676-85-5

5-Nitroisophthalic acid (5-NIPA) CAS#: 618-88-2

Dimethyl 5-nitroisophthalate CAS# 13290-96-5

mono-Methyl 5-nitroisophthalate CAS# 1955-46-0

5-Aminoisophthalic acid  (5-AIPA) CAS# 99-31-0

5-Amino-2,4,6-triiodoisophthalic acid CAS#: 35453-19-1

4-Methyl-3-Nitrobenzoic acid CAS# 96-98-0 

1,4-Benzoquinone dioxime CAS#:  105-11-3

Sodium diatrizoate dehydrate CAS# 737-31-5

2-Amino-3-Methylbenzoic acid CAS# 4389-45-1

3-Methyl-2-nitrobenzoic Acid CAS#: 5437-38-7

4-Nitro-N-methylphthalimide CAS# 41663-84-7

4-Nitrosophenol CAS# 104-91-6

Methyl 3-methyl-2-nitrobenzoate CAS# 5471-82-9

2-Methyl-6-nitroaniline CAS#      570-24-1 

Formamidine Disulfide Dihydrochloride CAS#  14807-75-1

4-Nitro-3-methyl benzoic acid CAS# 3113-71-1

4-Nitro-3-methyl benzoic acid methyl ester CAS#: 24078-21-5

Pharmaceutical raw material

Paracetamol (Acetaminophen) CAS#: 103-90-2

Lidocaine CAS#: 73-78-9

Vitamin B12 CAS#: 13422-55-4

Amprolium CAS#: 121-25-5

Biperiden CAS#: 514-65-8

Azteronam CAS#: 78110-38-0

    Vinorelbine Bitartrate CAS#: 125317-39-7

Bromocriptine mesylate CAS#22260-51-1

Naproxen CAS#: 22204-53-1

Norpseudoephedrine CAS#: 14838-15-4

Latanoprost CAS#: 130209-82-4

Trimebutine Maleate

Naloxone HCL                               

Biocides

Amitraz CAS#: 33089-61-1

Validamycin A CAS#:37248-47-8

Waiting for cooperation all the time.

Nathan

Taizhou ASL Chemcial Co., Ltd

Tel: 0086-13952668960  Fax: 0086-523-6910990