GLC reference standard GLC-673-B, 100mg Back Catalog number: GLC-673-B Availability: In the manufacturer's stock Price on request - + Recommended 53045 Calibration Standard Mix 3 Price on request 93575 Trimethylamine Price on request 9399.19-10MG Doxepin-d3 hydrochloride, neat, Solvent-net, Unit 10mg, # of units-1, Cas.no. 347840-07-7 Price on request