TY - GEN AU - SENGUPTA,A K AU - SEN,S P AU - CHATTERJI,R TI - Colorimetric estimation of sulfonamide and its derivatives in pharmaceutical products SN - 0096-0225 PY - 1998///1101 KW - Colorimetry KW - Sulfanilamide KW - Sulfanilamides KW - Sulfonamides KW - chemistry N1 - Publication Type: Journal Article ER -