Mickcara 25Pc body strips portable instant results nitric oxide test strip health care anti vc interference ability new Ammonia nitrogen 50p

Specification: Item Type: Nitric Oxide Test Strips Material: PET Scope Of Application: Saliva Specification:NO 25 strips/tube Accuracy: 96% Shelf Life: 2 years Test Item: Human saliva nitric oxide Advantage: With anti VC interference ability Test Time: 15s