No disponible en alta resolución vía web. Entrega en 24 horas.
Título: The Duquenois reagent test for the presence of marijuana.
Descripción: Ver traducción automática
Traduciendo...
Traducción automática:
The Duquenois reagent is used in the Rapid Modified DuquenoisLevine test, an established screening test for the presence of marijuana. The test was initially developed in the 1930s by Pierre Duquenois, and was adopted in the 1950s by the United Nations as the preferred test for cannabis
Crédito: Album / World History Archive
Tamaño imagen: 4306 × 4871 px | 60.0 MB
Tamaño impresión: 36.5 × 41.2 cm | 1695.3 × 1917.7 in (300 dpi)