QUANTOFIX® Sulfate *For Research Purposes Only* *In warmer months, item may be required to ship cold*, $45.30
Ammonium test paper *This item is hazardous and cannot ship Parcel Post. It is required to ship UPS Ground* *TEST PROCEDURE IS INTRICATE, PRODUCT NOT RECOMMENDED FOR USE BY NON CHEMIST* REQUEST TEST PROCEDURE PRIOR TO ORDERING. *Additional reagents are required to perform this test, they are not included with this item* $72.00
QUANTOFIX® Ammonium *This item is hazardous and cannot ship Parcel Post. It is required to ship UPS Ground* $72.30
Test strips for use with 91315 QUANTOFIX® AMMONIUM kit (requires NaOH) $72.30