L-Carnitine Base

Specifications l-carnitine base

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L-Carnitine Base Details
L-Carnitine, sometimes referred to as simply carnitine, is a nutrient manufactured from the amino acids methionine and lysine in the liver and kidneys and stored in the brain, heart, muscles tissue, and sperm. Most people produce sufficient amounts of this nutrient to stay healthy. Certain medical disorders, however, may prevent carnitine biosynthesis or inhibit its distribution to tissue cells, such as intermittent claudication, heart disease, and certain genetic disorders. Some medications may also adversely affect carnitine metabolism in the body.

L-Carnitine Base Specifications

Items	Specifications
Appearance	White Crystals or crystalline powder
Identification	Chemical Method or IR or HPLC
Appearance of Solution	Clear and Colourless
Specific Roatation	-29°∼-32°
PH	5.5-9.5
Water Content ≤ %	1
Assay %	97.0∼103.0
Residue on Ignition ≤ %	0.1
Residue Ethanol ≤ %	0.5
Heavy Metals ≤ PPM	10
Arsenic  ≤ PPM	1
Chloride ≤ %	0.4
Lead ≤ PPM	3
Mercury ≤ PPM	0.1
Cadmium ≤ PPM	1
Total Plate Count ≤	1000cfu/g
Yeast & Mold ≤	100cfu/g
E. Coli	Negative
Salmonella	Negative