USD $100.00-150.00 / Metric Ton
iso9001 certified manufacturer
quality: adopting fermentation technology to assure the high quality. no-animal raw material
price: offering the best price during the suppliers in china.
rich material and energe make us control the cost effectively
service: reponse inquiry in 24 hours. fast delivery
certificates:we can offer all kinds of certificates that you need for importing. such as: iso9001, gmp,kosher ,halal etc
identification |
ir or nuclear magnetic resonance
|
appearance |
white crystal or crystalline powder
|
specific rotation |
-9.5~-11.0(10% aqueous solution)
|
ph-value |
3.0~4.5(5% aqueous solution)
|
moisture |
≤0.5%
|
residue on ignition |
≤0.5%
|
solubility |
clear
|
heavy metal |
≤10ppm
|
arsenic |
≤2ppm
|
l-carnitine base |
67.2~69.2%
|
l(+)-tartaric acid |
30.8~32.8%
|
chloride |
≤0.4%
|
assay |
100±2%
|