• Premium Chitosan Oligosaccharide Hydrochloride (COS-HCl)
• 100% Water-Soluble – No Acidic Solvent Required
• Molecular Weight < 3,000 Da
• Degree of Deacetylation (DDA) ≥ 95%
• Approximate Zeta Potential: +70 mV
• Supports Plant ISR & SAR Immunity Pathways
• Available from Mushroom (Vegan) or Insect (BSF) Origin
• Includes COA and MSDS Documentation
• Special Cost-Based Sample Order for Ecuador
• Product Cost: 3 kg @ $78/kg = $234
• Shipping Included to Ecuador ($210 Value)
• International Wire Transfer Fee: $75
• Total Sample Cost: $519 USD

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