QC Standard 4 Back Catalog number: 53087 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0360.10-K-IO 3-Phenylthiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2404-87-7 Price on request 0226.24-10MG Coronene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 191-07-1 Price on request 12116.18-100-ME Clindamycin hydrochloride,100 µg/mL,MeOH,1mL, Price on request