Formaldehyde-DNPH Level 6 (10ug/mL)

Neo Spiramycin I, 10mg

beta-Cyfluthrin, 10000µg/ml in MeOH, 1ml

11-OH-delta-9-THC, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.