which chromatographic technique is used for softening hard
water?
how to get accurate result for Residue on evaporation in purified water
what is icdas abbrivation
how to calibrate AAS ? give me the procedure?
what are the basic requirement for the WHO audit?
why RID detector is used for selective materials like Mannitol, Hydroxyethyl Starch and Sorbitol?
why we are using k2cr207 in uv calibration ? why we r not using kmno4?
1 Answers Glochem, Sidmak Laboratories,
What is the column performance and column efficiency?
what is biorelivent dissolution media?
Why pH lies between 0 to 14 only
4 Answers PI Industries, Unimark Remedies,
signifcance of detector lenearity in calibration f hplc
WHY POTASSIUM HYDROGEN PTHALATE IS USED FOR PERCHLORIC ACID? What is difference btw UV detector & RID detector? what is dissolution? What is unit of KF? what is the significant of pH in HPlc?
why ph electrode is storing in KCL solution?Why the pH max is 14.0?