Member since 2009

Langen Suzhou Co.,Ltd.
[China]

Address:
No.146 ,Guangji Rd,Suzhou,jiangsu ,China Suzhou Jiangsu 215000 China

Phone:
86-0512-58875450

Contact name:
Xie shaohua , General Manager

Langen Suzhou Co.,Ltd.

Click to enlarge image

L-Alanine CAS:56-41-7

Item	Limit
Appearance	White crystals
Specific Rotation [20/D]	+13.7 to +15.1 Degree
PH	5.5 to 6.5
Transmittance	Not less than 98.0%
Chloride(CL)	16.58 to 17.00%
Ammonium (NH4)	Not more than 0.02%
Sulfate (SO4)	Not more than 0.020%
Iron (Fe)	Not more than 10 PPM
Heavy Metals (Pb)	Not more than 10 PPM
Arsenic(As2O3)	Not more than 1.0 PPM
Loss on Drying	Not more than 0.20%
Residue on Ignition (Sulfated)	Not more than 0.15%
Organism Volatile	Conforms
Assay	99.0% to 101.0%

Package:25kg fibre drums

Lead time:3 weeks

Payment:T/T,L/C

Shelf life: 24 months.

Related Keywords: l-alanine , alanine , amino acids

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