- Min.Order :25 Kilogram
- Purity: 99%
- Payment Terms : L/C,D/A,D/P,T/T
Keywords
L-LEUCINE LEUCINE L-LEUCINE
Quick Details
- Appearance:
- Application:active pharmaceutical ingredient
- PackAge:25kg/drum
- ProductionCapacity:|Metric Ton|Day
- Storage:
- Transportation:air/sea both ok
Superiority:
1. GMP AVALIABLE ;
2. IN STOCK
3. FAST REPLY
QUALIFED ; EFFICIENCY; RESPONSIBLE
Details:
|
产品名称： L-亮氨酸 Product Name: L-Leucine |
数 量： Quantity:1000kgs |
批 号： Batch No:210305002 |
|
生产日期： Producing date: 2021.03.05 |
取样日期： Sampling date: 2021.03.06 |
报告日期： Send out date: 2021.03.07 |
|
参照标准： Reference standard: USP36 |
包装： Package: 25kg/drum |
有效期： Expiry date: 2023.03.04 |
|
项 目 Item |
规 格 Specifications |
分 析 结 果 Results |
|
外观 Appearance |
白色结晶性粉末 White crystalline powder |
白色结晶性粉末 White crystalline powder |
|
含量 (干基),% Assay ,% |
98.5～101.5 |
99.4 |
|
比旋光度[а]25 D Specific optical rotation |
+14.9o ~ +17.3o |
+15.3o |
|
PH值 PH value |
5.5 ~ 7.0 |
5.58 |
|
氯化物(以Cl计),% ≤ Chloride(as Cl),% max |
0.05 |
＜0.05 |
|
硫酸盐(以SO4计),% ≤ Sulphate(as SO4),% max |
0.03 |
＜0.03 |
|
铁(以Fe计),% ≤ Iron（as Fe）,% max |
0.003 |
＜0.003 |
|
重金属(以Pb计),% ≤ Heavy metals (as Pb),% max |
0.0015 |
＜0.0015 |
|
干燥失重,% ≤ Loss on drying,% max |
0.20 |
0.12 |
|
炽灼残渣,% ≤ Residue on ignition,% max |
0.40 |
0.21 |
|
结论：本产品符合USP36的要求. Conclution: This product conforms to requirements of USP36 grade standard. |
||
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