GSP Chem's listings

Source methyl red from an established manufacturer and supplier. GSP Chem ensures quality, purity, and reliable global delivery of methyl red.

GSP Chem, a specialty phenol red manufacturer and supplier, provides consistent quality phenol red for pH testing and research needs.

Searching for reliable thymolphthalein suppliers in India? GSP Chem manufactures premium thymolphthalein, a colourless-to-blue acid-base indicator (pH 9.3–10.5) used in labs and industry. ISO 9001:2015 certified, meeting Merck and Sigma-Aldrich benchmark specs.Learn more: https://gspchem.com/products/thymolphthalein/

Looking for a reliable bromocresol purple supplier? GSP Chem manufactures premium-grade bromocresol purple used as a pH indicator and protein probe in serum-albumin testing. ISO 9001:2015 certified, with global-standard specs matching Merck and Sigma-Aldrich benchmarks.

GSP Chem supplies high-purity Bromothymol Blue (CAS 76-59-5) for accurate pH testing, photosynthesis studies, enzyme activity monitoring, and lab microscopy. Dye content >95%, transition range pH 5.8–7.6 (yellow to blue). Meets Merck and Sigma-Aldrich global benchmarks. Bulk stock available above 2500 kg. Free pre-shipment samples provided.

GSP Chem is a leading bromocresol green supplier in India, offering high-purity Bromocresol Green (CAS 76-60-8) for laboratory and industrial applications. A widely used bromocresol green indicator, it belongs to the triphenylmethane dye family and is valued for its precise pH transition range of 3.8–5.4, shifting from greenish yellow to blue. It finds appli...