Reference Materials

Propyzamide.

Propyzamide.

Propyzamide Solution in Acetonitrile.

Propyzamide Solution in Acetonitrile.

Propyzamide Solution in Methanol.

Pesticides Single Component Standards.

Prostaglandin A|2|-d|4|contains four deuterium atoms at the 3, 3', 4, and 4' positions and is intended for use as an internal standard for the quantification of PGA|2|by GC- or LC- mass spectrometry. A naturally occurring prostaglandin in gorgonian

Prostaglandin A|2|-d|4|contains four deuterium atoms at the 3, 3', 4, and 4' positions and is intended for use as an internal standard for the quantification of PGA|2|by GC- or LC- mass spectrometry. A naturally occurring prostaglandin in gorgonian

Prostaglandin D|1|-d|4|contains four deuterium atoms at the 3, 3', 4, and 4' positions and is intended for use as an internal standard for the quantification of PGD|1|by GC- or LC-mass spectrometry. The theoretical D-series metabolite of

Prostaglandin D|1|-d|4|contains four deuterium atoms at the 3, 3', 4, and 4' positions and is intended for use as an internal standard for the quantification of PGD|1|by GC- or LC-mass spectrometry. The theoretical D-series metabolite of

Prostaglandin D|2|-d|9|contains nine deuterium atoms at the 17, 17', 18, 18', 19, 19', 20, 20, and 20 positions and is intended for use as an internal standard for the quantification of PGD|2|by GC- or LC-mass spectrometry. PGD|2|is the major

Prostaglandin D|2|-d|9|contains nine deuterium atoms at the 17, 17', 18, 18', 19, 19', 20, 20, and 20 positions and is intended for use as an internal standard for the quantification of PGD|2|by GC- or LC-mass spectrometry. PGD|2|is the major