
ISO Certified Reference Material Purity Degree 99% CAS No. 2942-59-8 2-Chloronicotinic Acid. High Purity Standard: Assay 99.7% with total impurities under 0.3%, meeting industrial standards. ISO 9001 Certified: Company certified under ISO9001:2008 for quality control and management. Flexible Packaging: Available in 25kg drums or customized foil-alum bags per customer request. Free Sample Available: Free product samples provided; customer covers shipping or courier costs. Fast Delivery: Standard delivery lead time is 3-5 days after payment confirmation. Low MOQ: Minimum order quantity is 1kg, with 100g accepted upon sample charge payment. Quality Guarantee: Free replacement or refund provided for any verified quality issues caused by us. Global Shipping: Products exported to over 60 countries including North America, Europe, and Asia.