Ethyleneimine Back Catalog number: 71096 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11676.12-100-IO 2,3',4-Trichlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request 97044 VOC Standard, 100g/ml in MeOH : water [9:1], 1ml Price on request 50632 Ammonia as (NH4+) Price on request