High Quality Phenol Red Sodium Salt / Phenolsulfonephthalein Sodium Salt cas 34487-61-1

Suzhou Leba Chemical Co., Ltd. is a professional chemical company with a history of 10 years in this field. We specialize in OLED intermediates, material intermediates, flavors and fragrances, silicones, organic intermediates and research reagents. Providing one-stop purchasing, we provide customers from all over the world with high-quality products, the best pre-sale service and after-sale service. In addition, we also have a professional team to provide you with any technical support and synthetic products from grams to kilograms or even tons. For sustainable and stable development, our company has established good cooperative relations with domestic famous universities and laboratories. Quality is our life, customer satisfaction is our pursuit, long-term cooperation is our pursuit, give us a chance, we will be your best supplier.