GLC reference standard GLC-673-B, 100mg

Mono-(6-oxo-2-propylheptyl) phthalate-13C2, 1,2ml

D3-Ipronidazole, 100 µg/ml, Methanol, 1ml

C21 Ring-C Monoaromatic sterane (5ß(H),10ß(CH3)/5 alpha(H),10ß(CH3)), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 98774-61-9 / 98774-59-5