CLP Semi-Volatile - QTM Phenols Cal Mix B

CLP Semi-Volatile Acid Surrogate Standard, 2000µg/ml in MeOH, 1ml

2-Methoxy-3-methyl- and 2-methoxy-5-methylpyrazine, Isomer mixture, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.

Sulfamethoxazole-d4 (benzene-d4),100 µg/mL,MeOH,1mL