… proteins, chemical derivatives of natural rubber), not elsewhere specified or included, in primary forms. …
Explanatory notes
… proteins, chemical derivatives of natural rubber), not elsewhere specified or included, in primary forms. 3913.10 ‑ … alginates are used as thickeners, stabilisers, gelling and film‑forming agents in, for example, the … calcium salts), retarders (e.g., phosphates, citrates), accelerators (e.g., organic acids), and regulators (e.g., …