USD $6.00-9.00 / Gram
USD $3.00-10.00 / Kilogram
USD $5.00-40.00 / Kilogram
USD $5.00-40.00 / Kilogram
USD $5.00-40.00 / Kilogram
USD $5.00-40.00 / Kilogram
USD $5.00-40.00 / Kilogram
USD $5.00-40.00 / Kilogram
USD $5.00-40.00 / Kilogram
1) we are the sales represntative of the factory who produce this products . .
2) we are dealing in this field for more than ten years . we have experience to handle this
3) we have a laboratory which is fda approved can test the materials before export ,so we can gurantee you the quality
4) payment terms : we can accept t.t ,dp ,lc 60 days . more flexible .
5)we enjoy a good reputation in china and international market ,so you can trust us .
l-threonine
1.cas no.:72-19-5
2.assay 99.0-100.5%
3.white crystals or crystalline powder
4.25kgs/ fiber drum
specific rotation
|
-27.6--29.0°
|
heavy metals
|
≤10ppm
|
water content
|
≤0.20%
|
residue on ignition
|
≤0.10%
|
assay
|
99.0-100.5%
|
ph
|
5.2-6.2
|