KHP Back Catalog number: 50257 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended XA15220000AL Mevinphos, 100µg/mL in Acetonitrile, 1ml Price on request 54016 Sulfite (SO32-),1000µg/mL in Water, 3 x 20ml Price on request M293050 Methyl 12-Hydroxystearate, 1g Price on request