Surrogates Back Catalog number: 92267 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended P-566S Desmethryn, 100µg/ml in MeOH, 1ml Price on request 680801 DPOSA, 10.0 µg/ml, Methanol, 10ml Price on request 680174 Phenylparaben, 25mg Price on request