IS 6092 : Part 2 : Sec 7 : 2004 Title: Methods of Sampling and Test for Fertilizers - Part 2 : Determination of Nitrogen - Section 7 : Solid Fertilizers - Determination of Urea Nitrogen Content - Gravimetric Method Using Xanthydrol Format: Print Pages: 4 Year: 2004 Publisher: Bureau of Indian Standards Availability: Out of Stock