The assays of the invention may include PCR assays, such semi-quantitative or quantitative PCR involving the co-amplification of a mitochondrial sequence and a reference sequence, such as a genomic sequence.

Further the invention provides an immunochemical method and a stick-shaped semi-quantitative device capable of conducting semi-quantitative analysis of a hapten-containing sample readily in a short time and clearly.

For example, the Western blot is semi-quantitative at best.

A semi-quantitative immunological detection device with differential antibodies and substrates is provided.

Second, it provides only semi-quantitative results.

A less rapid, quantitative assay has also been developed by adapting the rapid, semi-quantitative assay to an enzyme linked immunosorbant assay thereby providing a quantitative assay capable of assessing multiple saliva samples simultaneously.

Second, it provides only semi-quantitative results.

In this sense, a semi-quantitative model could effectively use this support.

The assays of the invention may include PCR assays, such semi-quantitative or quantitative PCR involving the co-amplification of a mitochondrial sequence and a reference sequence, such as a genomic sequence.

The device includes a quantitative cylinder, a quantitative piston and a quantitative basket.

The present invention provides a semi-quantitative lateral flow assay device and method for generating semi-quantitative data from a lateral flow assay.

A semi-quantitative test to measure the degree of purity of heroin.

A semi-quantitative test to measure the degree of purity of cocaine.

The tests are proposed four times a day, in a (semi-)quantitative format.

A semi-quantitative food-frequency questionnaire was administered.