wuhan yuancheng technology Development Co., Ltd

Chemicals(3)

wuhan yuancheng technology Development Co., Ltd

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cinnamic acid
Specification: FCC IV
Detail: Product name: cinnamic acid C9H8O2 CAS No: 621-82-9 Structural formula: Price: Packing: 25kg/plastic bag Quality standard: conform to FCC IV Usage: it is of balsam scent, used as the myrcia acid ester ...

l ¨C carnitine
Specification: usp26
Detail: Items of analysis·ÖÎöÏîÄ¿ SpecificationÖÊÁ¿Ö¸±ê ResultsÊµ²â½á¹û AppearanceÍâ ¹Û White crystalline pow***(°×É«½á¾§·ÛÄ©) White crystalline pow*** Ldentification¼ø ±ð A:Chemical Method B:LR Method A:Conforms B: Conforms Assa...

melatonin
Specification: fcc
Detail: Items of analysis·ÖÎöÏîÄ¿ SpecificationÖÊÁ¿Ö¸±ê ResultsÊµ²â½á¹û identifation ¼ø±ð ºìÍâÏß»òºË¹²Õñir&nmr spectrunm ·ûºÏ¹æ¶¨ characteristic ÐÔ×´ °×É«½á¾§»ò°×É«½á¾§ÐÔ·ÛÄ©white crystal or white crystalline powdwer °×É«½á¾§ º¬Á¿...

tea polyphenols
Specification: FCC
Detail: Items of analysis·ÖÎöÏîÄ¿ SpecificationÖÊÁ¿Ö¸±ê ResultsÊµ²â½á¹û Physical appearance Light yellowish powder Complies Tea Polyphenols º¬Á¿ Min.98% 103.40% Total Catechins Min.80% 84% EGGGº¬Á¿ Min.50% 52.9% Caffeine -------...


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