trans-1,3-Dichloropropene-d4 Back Catalog number: 72052 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 38178 Aldehyde Test Mix Price on request EPA-1613ISS Internal Standard Spiking Solution, 200ng/ml n Nonane/0.8% toluene, 1,2ml Price on request 92380 EPA Method 525.1 Analytes Mix #2 Price on request