For B2B partners requiring detailed technical documentation. A comprehensive, batch-specific Certificate of Analysis (COA) will be provided promptly upon request.

Parameter	Specification	Test Method
Identity
Product Name	Palmitoylethanolamide (PEA) Powder	-
CAS No.	544-31-0	-
Molecular Formula	C18H37NO2	-
Molecular Weight	299.49 g/mol	-
Key Specifications
Purity (by HPLC)	≥ 99.0%	HPLC
Appearance	White to off-white crystalline powder	Visual Inspection
Loss on Drying	≤ 0.5%	Gravimetric method
Residue on Ignition	≤ 0.1%	Gravimetric method
Melting Point	97 - 99 °C	USP/Ph. Eur.
Microbiological Quality
Total Aerobic Microbial Count	≤ 1,000 CFU/g	USP <61> / ISO 4833-1
Total Combined Yeasts and Molds	≤ 100 CFU/g	USP <61> / ISO 21527-2
Escherichia coli	Absent in 1g	USP <62>
Salmonella spp.	Absent in 10g	USP <62>
Heavy Metals & Contaminants
Lead (Pb)	≤ 1.0 mg/kg	ICP-MS
Arsenic (As)	≤ 0.5 mg/kg	ICP-MS
Cadmium (Cd)	≤ 0.5 mg/kg	ICP-MS
Mercury (Hg)	≤ 0.1 mg/kg	ICP-MS
Packaging & Services
Grade	Food Grade	-
Minimum Order Quantity (MOQ)	1 kg	-
Free Sample	Available for qualified inquiries	-
Standard Packaging	1 kg/bag, 25 kg/drum (Aluminum foil bag inside)	-
Shelf Life & Storage	24 months in a cool, dry place (below 25°C) in original, sealed packaging. For long-term storage, -20°C is recommended.	-
Custom Services	Supported (e.g., custom packaging, blending as per formula)	-

Note: The specifications above define our standard Palmitoylethanolamide (PEA) Powder product profile. We also provide customization options—such as adjustments to purity levels and particle size distribution—to meet specific formulation requirements. Contact us to request the full Certificate of Analysis (COA) for detailed, batch-specific data and supporting compliance documentation.

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Palmitoylethanolamide Powder

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