L-Serine Back Catalog number: 72249 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended H290923 Hentriacontan-16-one, 1g Price on request 672926 Dicamba, 250mg Price on request 678535 4-Chlorophenoxyacetic acid, 100 µg/ml, Acetonitri Price on request