The following Megazyme kits are now available online:

K-AVCHO – Available Carbohydrates Assay Kit
For the measurement of available carbohydrates (total digestible starch plus maltodextrins, sucrose, D-glucose, D-fructose and the glucose component of lactose) in cereal products, foodstuffs, feeds and other materials; measured as D-glucose and D-fructose.

K-DSTRS – Digestible and Resistant Starch Assay Kit
Colourimetric method for the determination of digestible starch (RDS, SDS and TDS) and resistant starch (RS) in cereal products, foodstuffs, feeds and other materials.

K-RAPRS – Resistant Starch Assay Kit (Rapid)
Colourimetric method for the determination of resistant starch (RS) in cereal products, foodstuffs, feeds and other materials.