Naphthalene Back Catalog number: 94002 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 97121 Fermentation Standard Price on request TCDT-83 2,3,7,8-Tetrachlorodibenzothiophene, 1.2ml x 50ug/ml, toluene Price on request 2106.14-100MG 1,5-Bis-(4-chlorophenyl)-biguanide HCl, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 13590-98-2 Price on request