Specifications
1.pure white.Large crystalline particles.no black spot.2,more than 98% of the purity.
3.competitve price and best service.
gluconic acid
SHANDONG FUYANG BIOTECHNOLOGY CO.,LTD | ||
Item | specifications | Result |
Character | light yellow transparent syrup-like liquid | Pass |
Identification | Pass | Pass |
Heavy metals(pb)% | ≤0.002 | < 0.0005 |
Lead(pb),ppm | ≤ 10 | < 5 |
Aesenic(As),ppm | ≤ 3 | < 1 |
Reducing substances,% | ≤ 0.5 | < 0.20 |
Choloride(Cl),% | ≤ 0.02 | < 0.004 |
Calcium(Ca),% | ≤ 0.03 | < 0.002 |
Sulphate(SO4),% | ≤ 0.03 | < 0.005 |
Assay(C6H12O7),% | 50-52% | 50.22 |
