-L Group Amino Acids
-DL Group Amino Acids
-D Group Amino Acids
-APIs
-Acetyl Amino Acids
-Alkamines
-Amino Acids Amides
-Other Amino Acids and derivatives
-peptide series products
-Protected Amino Acids
-Amino Acid Esters
Position: Home -> Products -> L Group Amino Acids
L-Valine CAS:72-18-4<< BACK
ItemLimit
Specific Rotation +26.6 to +28.8กใ
AppearanceWhite piece crystallization
PH 5.5 to 7.0
Loss on drying0.30% Max
Heavy Metals (Pb) 15ppm Max
Arsenic(As)1.5ppm Max
Chloride(CI) 0.05% Max
Iron(Fe) 30ppm Max
Sulfate(SO4) 0.03% Max
Residue on ignition 0.1% Max
Assay98.5 to 101.5%
Arsenic (As2O3)1.5ppm Max

Copyright @ (2000-2008) Donboo Amino Acid Co.,Ltd. All rights reserved.
ADD: RM408 Hui Long Xin Chen Business Center, #106 Mid Zhong Xiu RD, Nantong, Jiangsu, China
TEL:0086-513-85517829 85515040 13063595538 FAX:0086-513-85515040 E-mail:donboo@donboo.com MSN:donboo@hotmail.com