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| ITEM | STANDARD | 
| Appearance | White to slightly yellow cr ystalline powder | 
| Identification | Positive | 
| Assay (as C 6H 7NaO 6) | 99.0 ‐ 101.0% | 
| Specific optical rotation | +103° ‐ +106° | 
| Clarity of solution | Clear | 
| pH (10%, W/V ) | 7.0 ‐ 8.0 | 
| Loss on drying | ≤ 0.25% | 
| Sulphate (mg/kg) | ≤ 150 | 
| Total heavy metals | ≤ 0.001% | 
| Lead | ≤ 0.0002% | 
| Arsenic | ≤ 0.0003% | 
| Mercury | ≤ 0.0001% | 
| Zinc | ≤ 0.0025% | 
| Copper | ≤ 0.0005% | 
| Residual Solvents (as Menthanol) | ≤ 0.3% | 
| Total plate count (cfu/g) | ≤ 1000 | 
| Yeasts & molds (cuf/g) | ≤ 100 | 
| E.coli/ g | Negative | 
| Salmonella/ 25g | Negative | 
| Staphylococcus aureus/ 25g | Negative | 
User : Malkhaz Simonishvili2014-10-14 23:41:41
Malkhaz SimonishviliQ : Hello,we want sodium ascorbate and sodium tetra Pyrophoshpate 50-50% in one 20 container,can you supply.
      
      
    FOODCHEM A :  Yes,we can mixed this two product in one container, our sales manager has send you quotation, please kindly check your mail.
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