EN
cn 
100g/袋；500克/袋；1kg/袋；25千克/桶
地址
No.567 Dengcai Street, Sandun, Westlake District, Hangzhou 310030, Zhejiang, China.
同义词
5-羟基-l-色氨酸；普雷托宁；L-2-氨基-3-（5-羟基吲哚基）丙酸；L-5-羟基色氨酸水合物；化学-5-羟基色氨酸；L-5-HTP；2-氨基-3-（5-羟基-1H-吲哚-3-基）丙酸；（-）-5-羟基-L-色氨酸
CAS号：4350-09-8
EC号：224-411-1
MF:C11H12N2O3
MW:220.22
Item | Specification |
Appearance | White To Off-white Powder |
Solubility | 10mg Per mL In Water |
Identification | IR |
Loss On Drying | ≤ 1.0% |
Residue On Ignition | ≤ 0.3% |
Particle Size | 98% Pass 80 Mesh |
Bulk Density | ≥0.38g/mL |
Tapped Density | ≥0.58g/mL |
PH | 4.5~6.5 |
Optical Rotation | -30.0°~ -35.0° |
Heavy Metals | ≤ 10ppm |
Arsenic (As) | ≤ 0.5ppm |
Cadmium(Cd) | ≤ 0.1ppm |
Lead (Pb) | ≤ 0.5ppm |
Mercury(Hg) | ≤ 0.1ppm |
Total Impurities | ≤ 0.5% |
Peak X | Free |
Biobased Carbon | - |
Total Plate Count | ≤1000CFU/g |
Yeast And Mold | ≤100cfu/g |
Coliforms | ≤10cfu/g |
E.Coli | Negative |
Staphylococcus | Negative |
Salmonella | Negative |
Assay(5HTP) | ≥99% |
100g/袋；500克/袋；1kg/袋；25千克/桶
存放在阴凉、干燥、通风的地方。
2-8°C
抗抑郁药、食欲抑制剂和睡眠辅助剂
