Potassium (K) Back Catalog number: 56119 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 30324 Dinoseb methyl ether Price on request 681291 2-Aminoanthracene, 10.0 µg/ml, Cyclohexane, 10ml Price on request 50440 Antimony (Sb) Price on request