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100 Metric Ton |
Negotiable |
541-15-1 L(-)-Carnitine3-Hydroxy-4-(trimethylammonio)butanoate; Vitamin BT; L-Carnitine; Levocarnitinep 541-15-1 seller in China
Items |
USP36 |
EP7.0 |
Appearance | white crystalline powder | white crystalline powder |
PH | 5.5-9.5 | 6.5-8.5 |
Water content | 4.0% max | 1.0% max |
Assay | 97~103% | 98.0~102.0% |
Sodium | 0.1% max | |
Potassium | 0.2% max | |
Specific rotation | -29.0°~-32.0° | -29.0°~-32.0° |
Heavy metals | 0.002% max | 10ppm max |
Chloride | 0.40% max | 200ppm max |
Residue on ignition | 0.5% max | |
Residual Solvents | 0.5% max | 0.5% max |
amount of residual acetone | 0.1% max | |
Cyanide | Not detected | Not detected |
Sulphated Ash | 0.1% max |
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