N. Successfully developed standard samples for residual solutions of 12 mixed solvents in N-dimethylformamide

This product is suitable for the detection and control of 12 mixed solvent residues in N, N-dimethylformamide in pharmaceutical packaging materials and food packaging materials. The standard samples are mainly developed based on the solvent residue detection specified in YBB0013202-2015 "General Rules for Pharmaceutical Composite Films and Bags" and YBB00312004-2015 "Packaging Material Solvent Residue Determination Method", which requires the detection of 12 organic solvent residues. It is suitable for pharmaceutical use Standard samples required for the detection of solvent residues in packaging materials for food use, such as polyester/aluminum/polyethylene pharmaceutical composite films and bags, polyester/low-density polyethylene pharmaceutical composite films and bags, biaxially stretched polypropylene/low-density polyethylene pharmaceutical composite films and bags, biaxially stretched polypropylene/vacuum aluminized cast polypropylene pharmaceutical composite films and bags, and polyvinyl chloride/low-density polyethylene solid pharmaceutical composite hard sheets, PVC/polyvinylidene chloride solid pharmaceutical composite hard sheets, aluminum/polyethylene cold formed solid pharmaceutical composite hard sheets, PVC/polyethylene/polyvinylidene chloride solid pharmaceutical composite hard sheets, solid pharmaceutical paper bags filled with silicone desiccants, etc.

At present, the pharmaceutical and food packaging material industries in China urgently need this authoritative standard sample for unified testing values.

Our company has successfully developed standard samples for the detection and control of solvent residue solutions based on the relevant YBB standard: GC-FID detection method.