Beef/pork fat blend - Fatty acids, 2 x 5ml Back Catalog number: BCR-163 Availability: In the manufacturer's stock Price on request - + Recommended 52145 Method 200.8 / 1638 / 1640 Internal Standard, in 2%-HNO3/Water, 4x25ml Price on request 60015 Volatile Surrogate Standard Price on request ACQ-WH02-030 Ethanol standard in whole blood,0.2g/L,whole blood, 3mL Price on request