Product Description

We are manufacturer which specializes in supplying various chemical materilas in Zigong, China.Now we can provide you with consistent quality Aztreonam Intermediates(*********1).If you need please contact us without hesitation and we will reply at once. Chemical name:(2S*3S)**-Amino**-Methyl**-Oxo**-Azetidine sulfonic acid CAS No. :*********1 Molecular formula:C4H8N2O4S Molecular weight:**0.*8 Appearance:White to off-white powder Specific Optical rotation:**1.7° Impurity:<1.5% Content:>*8.5%(By HPLC) Payment : T/T in advance or L/C sight Delivery : prompt shipment Origin : china Minimum Order : From Sample To Bulk Order Packaging : *5kgs/drum Inspection : provide certificate of analysis Samples : free E-mail :xxxxx Looking forward to your good news! Best Wishes! Li Dacheng