
ISO Certified Reference Material Purity Degree 99% CAS No. 75-09-2 Dichloromethane. High Purity Standard: Purity degree reaches 99.8% min, with assay up to 99.99% for industrial use. ISO Certified Quality: Company passed ISO9001:2008 certification ensuring strict quality control. Flexible Packaging: Available in 25kg drums or bags, with custom packaging options upon request. Fast Delivery: Delivery lead time is approximately 3-5 days after payment confirmation. Low MOQ: Minimum order quantity is 1kg, with smaller quantities accepted under specific conditions. Free Sample Available: Free samples provided for quality confirmation, customer pays shipping cost. Global Market Reach: Products sold in over 60 countries including North America, Europe, and Southeast Asia. Quality Guarantee: Free replacement or refund provided for any quality problems caused by the manufacturer.