午夜射精日本三级,性一交一乱一伦一色一情孩交,消息称老熟妇乱视频一区二区,99久久伊人精品综合观看,亚洲精品无码久久久久AV老牛,性一交一乱一伦一色一情孩交,女人被狂C躁到高潮视频,熟妇人妻中文字幕,亚洲欧美成人一区二区在线电影,国产精品色午夜免费视频

Hotline: +86-571-82225795

Products

98% Choline chloride crystal

Molecular Formula :[HOCH2CH2N(CH3)3]Cl
Formal Name:(2-Hydroxyethyl)Trimethyl Ammonium Chloride
Appearance: White spiculeor powder crystal with hygroscopicity
Physicochemical Properties :

Item     Standard Analytic Measure
Choline Chloride Content % W/W 98.0-100.5 Q/XLT01-1999
Moisture % W/W ≤3 Q/XLT01-1999
Loss on drying % W/W ≤0.05 Q/XLT01-1999
1,4- Dioxane     Up to grade Q/XLT01-1999
Heavy metal (Pb) mg/L   ≤10 Q/XLT01-1999

 

 

 

 

 


 

Package:
Inside pakcage:polyethylene bag
Outside package:3 in 1 bag or paper pail
15Kg,25Kg/bag
Certificate of Analysis

Name:98%Choline Chloride Crystal
Certificate Date:20030926
Quantit:15T
Mnftg Date:20030925
Batch Number:20030925
Expiry Date:20050325

 



 

Item Unit Standard Result
Appearance   WHITE CRYSTAL PASS
Content % ≥98.0 98.25
Moisture % ≤2.0 1.90
Ash % ≤0.2 0.15
Lead PPM ≤10.0 PASS
Arsenic PPM ≤10.0 PASS

 

 

Conclusion:In conformity with the standards.
QC Manager:Lou Genli Analyst:Xu Zhixia

Home

Home
About us

About us
Products

Products
>Contact us

Contact us