IP 391-95 Calibration Level 3

1,5-Bis-(4-chlorophenyl)-biguanide HCl, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 13590-98-2

(-)-delta-9-Tetrahydrocannabinol-C3, 10.0 µg/ml,

2,5-Dimethylpyrazine