Hi,

I too needed the FAS-DPD reagents this year and got them from Taylor. Here are the three in the FAS-DPD kit -
R-0003-A DPD RGT #3; .75 OZ DB $3.25
R-0870-I DPD PDR; 10 GM V $7.65
R-0871-A FAS-DPD TTR''G RGT; .75 OZ DB $8.25

All three should come to: $19.15 + Shipping

I have ordered from taylor before and have been very pleased with them. Here's the website:
www.taylortechnologies.com