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ʟ-(+)-Lactic acid solution, 1 X 500 mL (27714-500ML)
MilliporeSigma® (Sigma-Aldrich)
$135.11
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| impurities | sugar and orther red. Substances, complies |
| impurities | residual solvents, complies |
| Quality Level | 200 |
| impurities | methanol, complies (GC) |
| solubility | water: soluble(lit.) |
| ign. residue | ≤0.05% (as SO4) |
| CAS_NO | 79-33-4 |
| cation traces | Fe: ≤10 mg/kg |
| InChI | 1S/C3H6O3/c1-2(4)3(5)6/h2,4H,1H3,(H,5,6)/t2-/m0/s1 |
| SMILES string | C[C@H](O)C(O)=O |
| suitability | complies for appearance of solution |
| quality | meets analytical specification of Ph. Eur., BP |
| impurities | insoluble in ether, complies |
| functional group | hydroxyl |
| assay | 88-92% total acid basis |
| impurities | ≤0.0005% heavy metals (as Pb) |
| InChI key | JVTAAEKCZFNVCJ-REOHCLBHSA-N |
| cation traces | Ca: ≤100 mg/kg |
| functional group | carboxylic acid |
| anion traces | sulfate (SO42-): ≤100 mg/kg |
| anion traces | chloride (Cl-): ≤50 mg/kg |