Pay in 4 interest-free payments of $270.38 Learn more
Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
Test Specification Min Max ASSAY 85% 85%
Test Specification Min Max ASSAY (C[@26@]H[@33@]NaO[@8@]
Test Specification Min Max ASSAY 98 CLARITY OF SOLUTION TO PASS TEST TO PASS TEST
1 CHLORIDE (Cl) 0
Test Specification Min Max ACTIVITY 7-15 units/mg so 7-15 units/mg so RETEST DATE
Spermine Tetrahydrochloride BiotechGrade ACS Chemical Testing Solutions Test Specification Min Max ASSAYTest Specification Min Max ARGENTOMETRIC TITRATION 99. 50% pH 5. 0 7. 0 5. 0 7. 0 ARSENIC (As) 0. 1 mg kg BARIUM (Ba) 5 mg kg CALCIUM (Ca) 10 mg kg IRON (Fe) 5 mg kg LEAD (Pb) 5 mg kg MAGNESIUM (Mg) 5 mg kg SODIUM (Na) 50 mg kg TOTAL SULFUR (as SO[@4@]) 50 mg kg
US$ 150.00
US$ 96.00
US$ 68.00
US$ 68.00
US$ 68.00
US$ 45.00
US$ 45.00
US$ 157.50
US$ 105.00
