Acesulfame Potassium, NF, 1 kg  is a white crystallized powder. All Spectrum Chemical NF grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP).

L-Arginine, USP, JP, bioCERTIFIED (TM), 1 kg  is an amino acid, a chemical building block that makes proteins, and is bioCERTIFIED™ for biopharmaceutical production and for cell culture. L-Arginine, USP, EP, BP, bioCERTIFIED™ products are manufactured, packaged and stored under…