Toluene, 100µg/mL in MeOH, 1ml Back Catalog number: X9199 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4525-K-ME Organotin Mix 6, 1000µg/ml in MeOH, 1ml Price on request 97935 Surrogate Standard Price on request S-4173-100-XY Recovery ISTD - PAH 3 Analytes each 100µg/mL in xylene; unit: 1x1mL 1534.20 d12-Perylene [1520-96-3] 1524.12 d10-Acenaphthene [15067-26-2] 1530.13 d10-Fluorene [81103-79-9] Price on request