EPA Method 507 Nitrogen Phosphorus Pesticides

GC-IRMS Standards (C25 (?13C: -28.21); C30 (?13C: -28.60); C36 (?13C: -26.15)), 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no.

1-Pentadecanol, 250mg

Clindamycin hydrochloride,100 µg/mL,MeOH,1mL,