Metals Mix #2 Back Catalog number: 59938 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended MTBBA 2,3,4,5-Tetrabromobenzoic acid [13C6 ring], 1.2ml x 50ug/ml, methanol Price on request 681241 Propyrisulfuron, 10mg Price on request 682740 n-Hexadecane, 1000mg Price on request