EPA Method 8070 - Nitrosamines Back Catalog number: 19222 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended C12677540 Dimethenamid-oxalamid, 25mg Price on request 3046.7-KIT-S C0-C2 Alkylbenzene Solutions Kit (BTEX Kit), , Solvent-, Unit Kit, # of units-, Cas.no. Price on request 9990.49-10-ME Microcystin RR, 10µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 111755-37-4 Price on request