D-Glucono-1,5-lactone, 2,5g Back Catalog number: G417475 Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended 31382 EPA Method 507 Nitrogen Phosphorus Pesticides Price on request 72281 L-Tryptophan Price on request S-4516-2-50PEX5 ISO 9377-2MOD Extraction solvent standard solution Dilute of "extraction solvent stock solution" (S-4415) 10 times with the extracting solvent (n-pentane) Use 50mL of extraction solvent standard solution pr. experiment Price on request
