Yes, Ray is correct....MDH is a brand of spices and they have all the different spices plus many spice mixes. They appear to be geared towards traditional cooking as ther eis a different spice mix for almost each popular dish! I brought up the masala called "Kitchen King" by MDH as it is a blend of many spices (maybe 22 or so!) - maybe it can be used as a replacement for garam masala or curry masala - not sure - but I use it in almost all my traditional dishes.
I have found MDH spices to be very "fresh" as they are packaged in sealed foil bags inside the boxes.
Payal