Citric acid monohydrate, 100mg Back Catalog number: 676682 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended CNLM-8150-1.2 Melamine (13C3,99%; Amino-15N3,98%) 100 µg/mL in Water, 1,2ml Price on request 0706.13-500-IO 2,3,5-Trimethylnaphthalene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2245-38-7 Price on request C16171830 Phthalic acid, bis-C6-C8-branched alkyl esters C7-rich, 100mg Price on request