a method was developed for the determination of urinary chondroitin sulphate ( cs ) , including dermatan sulphate and chondroitin 4 and 6-sulphates , using an enzymatic degradation with chondroitinase-abc followed by precipitation with alcian blue , whereby cs was determined as the difference between undigested and chondroitinase digested material .
C0008454
chondroitin
C0008466
cs