Mass-Labelled PCDD & PCB Internal Standard Solution, 1.2ml, nonane

Custom PAH mix, non-alkylated PAHs 0711.10 Napthalene 0341.12 Biphenyl 0732.12 Acenapthene 0002.12 Acenaptylene 0217.13 Fluorene 0816.14 Phenanthrene 1049.14 Anthracene 0260.16 Fluoranthene 0235.16 Pyrene 0218.17 Benzo[b]fluorene 0201.18 Benz[a]anth

(±)-Ibuprofen-d3 (?-methyl-d3),1000 µg/mL,MeOH,1mL,

Bromodichloromethane, 100 µg/ml, Methanol, 5ml