
High Purity Magnesium Sulphate Heptahydrate Fine Powder for Laboratory Use. Flexible Packaging: Available in small packages of 500g, 1kg, and 5kg to meet various experimental needs. Comprehensive Certification: Certified with ISO, SGS, Interk, Reach, COA, and MSDS for quality assurance. OEM/ODM Service: Factory direct supply with OEM and ODM services available for customized requirements. Global Trust: Trusted by clients in over 50 countries with rich experience in chemical supply. Quality Inspection: Complete quality inspection reports provided to ensure accuracy and reliability. Stable Properties: Uniform particle size and stable chemical properties for consistent results. Fast Delivery: Off-season lead time within 15 workdays; peak season within one month.