The One Step Multi-Drug Screen Test Dip Card (Urine) Package Insert is a urine-based drug test for multiple drugs of abuse ranging from simple immunoassay tests to complex analytical procedures.
The speed and sensitivity of immunoassays make it the most widely accepted method of urine testing for multiple drugs of abuse.The One Step Multi-Drug Screen Test Dip Card (Urine) is a lateral flow chromatographic immunoassay for the qualitative detection of multiple drugs, drug metabolites and alcohol at the following cut-off concentrations in urine.
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Two-end finishing device
Automobile brake discs (Fig. 1) are important parts of automobile brakes. They have strict requirements on dimensional tolerances, shape tolerances, balance accuracy, surface roughness, etc., and the brake discs have various specifications but similar dimensions. When processing this kind of product, our factory used the single-blade face-cutting process, which has low production efficiency and unstable quality. It was changed to fixed double-sided turning tool cutting, and the end faces of the brake discs A and B were cut in the radial direction. Retreat