1,4-Dichlorobutane, 2000µg/ml in MeOH, 1ml Back Catalog number: S-10218M5-1ML Availability: In the manufacturer's stock Price on request - + Recommended 30129 EPA Method 525 - Perchlorinates & Phthalates Price on request 71028 Butylated hydroxytoluene, 1000µg/ml in MeOH, 1mL Price on request 71076 Chloramben methyl derivative Price on request