Purchase Qty. Reference FOB Price
25-99 kg US$32.10
100-499 kg US$26.80
500-999 kg US$26.10
1,000+ kg US$25.40
Product Description
Packaging Specification : Plastic bottles, 500g/bottle Basic Information tems Specifications Appearance White crystalline powder Purity ≥99% Loss on drying ≤1.0% Heavy metals ≤0.001% PH 5.0-6.5 Fe ≤0.0005% Product Introduction HEPES is an important ...