Offer List (Total 50 Offers)
Extract source: Cyanotis Vaga
M. F.: C27H44ON. (N=6-8)
Assay: 90-100%(UV), 75-95%(HPLC)
Last Updated: 2009-11-06
Appearance: White or light yellow crystal
Assay: 98%
Melting point: 71-73º C
Last Updated: 2009-11-06
6-Bromo androstane-3, 17-dione
Appearance: White solid
Assay: 97%
Packing specifications: 1kg
Price: Competitive and negotiable
Usage: Pharmaceutical Intermediates
Last Updated: 2009-11-06
O-formylcinnamic acid
CAS#130036-17-8
Appearance: White crystal
Assay: 98%
Melting point: 157-159º C
Last Updated: 2009-11-06
Assay: 99%
Appearance: White crystal
Melting point: 170-174C
Last Updated: 2009-11-06
Lidocaine HCl
CAS No.: 73-78-9
Appearance: White crystalline powder
Standard: BP/USP
Packing: 25 KG/Drum
Lidocaine Base
CAS: 137-58-6
Appearance: White crystalline ...
Last Updated: 2009-11-06
Assay: 99%
Appearance: White crystalline
Cas149022-22-0
Last Updated: 2009-11-06
Arbutin
CAS#: 497-76-7
Packing: 25kg/drum
Appearance: White needle crystal or powder
Assay(HPLC): above 98%
(Melting point) 199~201(+-0.5ºC)
Specific rotation: ...
Last Updated: 2009-11-06
Vitamin B12
Cyanocobalamin
Appearance: Dark red crystalline powder
Identification: Positive
A/A: 1.70~1.90A/A: 3.15~3.45
Loss on drying below 12.0%
Assay: 96.0 ...
Last Updated: 2009-11-06
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