Monobasic Sodium Phosphate Anhydrous USP size:25 KG 50% DNAse and RNAse NON-DETECTED

50% DNAse and RNAse NON-DETECTED NON-DETECTED WATER 0

02% RETEST DATE DATE OF MANUFACTURE

50% pH OF A 5% SOLUTION @ 25[dC 4

Test Specification Min Max APPEARANCE DARK-RED POWDER DARK-RED POWDER PARTICLE SIZE 40 - 80 mesh 40 - 80 mesh MOISTURE 10% MICROBIAL LIMITS: TOTAL PLATE COUNT 10

Test Specification Min Max SULFUR 995 - 1005 ppm 995 - 1005 ppm EXPIRATION DATE

Monobasic Sodium Phosphate Anhydrous USP size:25 KG 50% DNAse and RNAse NON-DETECTEDTest Specification Min Max ASSAY (NaH[@2@]PO[@4@]); ANHYDROUS BASIS) 98 103. 00% pH OF A 5% SOLUTION 4. 1 4. 5 WATER DETERMINATION 2. 00% INSOLUBLE SUBSTANCES 0. 20% CHLORIDE (Cl) 0. 01% SULFATES (SO[@4@]) 0. 15% Al, Ca, & RELATED ELEMENTS NO TURBIDITY NO TURBIDITY ARSENIC (As) 8 ppm ELEMENTAL IMPURITIES AS REPORTED AS REPORTED IDENTIFICATION A POSITIVE FOR SOD POSITIVE FOR SOD IDENTIFICATION B POSITIVE FOR PHO POSITIVE FOR PHO EXPIRATION DATE DATE OF