1
Material Type:
Standard
Water quality. Determination of microcystins. Method using solid phase extraction (SPE) and high performance liquid chromatography (HPLC) with ultraviolet (UV) detection
International Organization for Standardization, Geneva (Switzerland)
ISO International Standard (ISO), 2005 (20179)
Geneva (Switzerland): ISO
Sem texto completo
2
Material Type:
Standard
Water quality. Determination of certain explosives and related compounds. Method using high-performance liquid chromatography (HPLC) with UV detection
International Organization for Standardization, Geneva (Switzerland)
ISO International Standard (ISO), 2006 (22478)
Geneva (Switzerland): ISO
Sem texto completo
3
Material Type:
Standard
Calf rennet and adult bovine pepsin. Chymosine and bovine pepsin content determination. Chromatographic method
Federation Internationale de Laiterie, Bruxelles (Belgium)
Norme FIL Internationale - International IDF Standard (Belgium), 1997
Bruxelles (Belgium): Federation Internationale de Laiterie
Sem texto completo