Lanthanides - Multi-Element Solution 2 Back Catalog number: 52134 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 97279 Aliphatic Internal Standard Price on request 8202.X-1-05ME Azaspirazide 1,1.47 µM/L,MeOH,0.5mL, Price on request 11118 EPA Method 8270A - Analytes Mix #8 Price on request