1-Methylpyrene, 1000µg/ml in MeChl, 1ml Back Catalog number: 71289 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended L20015600IO PCB No. 156, 10µg/ml in Isooctane, 10ml Price on request 3457.10-100-AN Mirex Price on request 673615 beta-HCH, 10.0 µg/ml, Ethyl acetate, 10ml Price on request