Superiority
Inner Mongolia Yong Ming Technology Co.,Ltd--- a worthy to be depended and trusted Pharmaceutical Intermediates company. We make sure the good quality product and reasonable price. We have the good after-sales service, to solve any kinds of problems, the goal is making every customer satisfy with our company and gain the best reputation.
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Details
Product Description
Product No.:Km-789
Product Name:Tylvalosin Tartrate ( CVP 2010 )
Cas No.:63428-13-7
Molecular Formula:C53H87NO19•x(C4H6O6)
Appearance: White or off-white powder
Main ingredients ( Acetyl isovaleryl tylosin A ): 80% min.
Identification:
1. Maximum absorption at wavelength 290 nm
2. Should be positive reaction
3. Should be positive reaction
4. Should comply with the standard
PH: 3.5-5.0
Tyramine : Should meet the standard
Heavy metals: 20ppm max
Loss on drying: 4.0%max
Assay ( HPLC ): 800u/mg min ( on dry basis )
Packing: 25kg/ fibre drum
China (Mainland)