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  2. Chemical test - Wikipedia

    en.wikipedia.org/wiki/Chemical_test

    Phosphate tests test for phosphate; The sodium fusion test tests for the presence of nitrogen, sulfur, and halides in a sample; The Zerewitinoff determination tests for any acidic hydrogen; The Oddy test tests for acid, aldehydes, and sulfides; Gunzberg's test tests for the presence of hydrochloric acid; Kelling's test tests for the presence of ...

  3. Uchu Sentai Kyuranger - Wikipedia

    en.wikipedia.org/wiki/Uchu_Sentai_Kyuranger

    Kyuranger is considered the fifth space-themed series [a] whose primary motifs are constellations and Greco-Roman mythology, and it is also the first Super Sentai series to introduce nine regular members in the beginning instead of five or fewer like previous installments. The team later gains three additional members, increasing the number to ...

  4. Category:Chemical tests - Wikipedia

    en.wikipedia.org/wiki/Category:Chemical_tests

    In chemistry, a chemical test is qualitative or semi-quantitative procedure designed to prove the existence of a chemical compound or chemical group with the aid of a specific reagent. Subcategories This category has the following 3 subcategories, out of 3 total.

  5. List of Uchu Sentai Kyuranger episodes - Wikipedia

    en.wikipedia.org/wiki/List_of_Uchu_Sentai...

    Uchu Sentai Kyuranger is a 2017 Japanese television series, and is the 41st entry of the long-running Super Sentai series produced by TV Asahi and Toei Company.Taking place in the late 21st century, the series follows a team of alien warriors chosen by the constellations to fight Jark Matter, an evil organization that has taken over the galaxy.

  6. List of Uchu Sentai Kyuranger characters - Wikipedia

    en.wikipedia.org/wiki/List_of_Uchu_Sentai...

    Uchu Sentai Kyuranger (宇宙戦隊キュウレンジャー, Uchū Sentai Kyūrenjā) is a Japanese tokusatsu series that serves as the 41st installment in the Super Sentai franchise and the 29th entry in the Heisei era.

  7. OECD Guidelines for the Testing of Chemicals - Wikipedia

    en.wikipedia.org/wiki/OECD_Guidelines_for_the...

    Terrestrial Plant Test: Seedling Emergence and Seedling Growth Test 209: Activated Sludge, Respiration Inhibition Test (Carbon and Ammonium Oxidation) 210: Fish, Early-life Stage Toxicity Test 211: Daphnia magna Reproduction Test 212: Fish, Short-term Toxicity Test on Embryo and Sac-Fry Stages 213: Honeybees, Acute Oral Toxicity Test 214

  8. Good laboratory practice - Wikipedia

    en.wikipedia.org/wiki/Good_Laboratory_Practice

    During the 1960s and 1970s in the United States, a growing concern for environmental issues and health impacts of chemicals prompted increased federal regulation, particularly in the chemical and pharmaceutical sectors, leading to more stringent product testing requirements and the development of inspection programs targeting laboratories ...

  9. Category:Analytical chemistry - Wikipedia

    en.wikipedia.org/wiki/Category:Analytical_chemistry

    Download QR code; Print/export ... Chemical structure; Chemical test; Chemical trap; Chemometrics; ... This page was last edited on 30 August 2023, ...