L-Serine Back Catalog number: 72249 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended BP-MS-PL2 Native PCB Solution/Mixture for MS Detection, 1.2ml, nonane Price on request 97236 VOC Standard Price on request PCB-IS-B100 Mass-Labelled PCB Solution/Mixture , 1.2ml, nonane Price on request