Triclosan methyl D3 (methoxy D3) 100 µg/mL in Acetone Reference Standard

Triclosan methyl D3 (methoxy D3) Reference Standard

Triclosan D3 (2,4-dichlorophenoxy D3) 100 µg/mL in Cyclohexane Reference Standard

Sulfamethoxazole D4 (benzene D4) 100 µg/mL in Acetonitrile Reference Standard

Sulfamethoxazole D4 (benzene D4) Reference Standard

Sulfamerazine D4 Reference Standard

(R,S)-N-Nitrosoanabasine D4 (pyridinyl D4) Reference Standard

Ethephon D4 (2-Chloroethyl-1,1,2,2 D4) 100 µg/mL in Acetone Reference Standard

Ethephon D4 (2-Chloroethyl-1,1,2,2 D4) Reference Standard

Diphenylguanidine Reference Standard