{"id":106115,"date":"2024-10-18T14:23:36","date_gmt":"2024-10-18T14:23:36","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-d3978-2004\/"},"modified":"2024-10-24T21:35:42","modified_gmt":"2024-10-24T21:35:42","slug":"astm-d3978-2004","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-d3978-2004\/","title":{"rendered":"ASTM-D3978 2004"},"content":{"rendered":"

ASTM D3978-04<\/h3>\n

Historical Standard: Practice for Algal Growth Potential Testing with Pseudokirchneriella subcapitata<\/i><\/h4>\n
\n

ASTM D3978<\/h4>\n

Scope<\/strong><\/p>\n

1.1 This practice measures by Pseudokirchnereilla subcapitata growth response, the biological availability of nutrients, as contrasted with chemical analysis of the components of the sample. This practice is useful for assessing the impact of nutrients, and changes in their loading, upon freshwater algal productivity. Other laboratory or indigenous algae can be used with this practice. However, Pseudokirchnereilla subcapitata must be cultured as a reference alga along with the alternative algal species.<\/i><\/p>\n

This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. For a specific precautionary statement, see Section .<\/p>\n

Keywords<\/strong><\/p>\n

ICS Code<\/strong><\/p>\n

ICS Number Code n\/a<\/p>\n

DOI:<\/strong> 10.1520\/D3978-04<\/p>\n<\/div>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nScope
Referenced Documents
Summary of Practice
Significance and Use
Interferences
Apparatus <\/td>\n<\/tr>\n
3<\/td>\nReagents
Preparation of Culture Flasks
Culturing Techniques for <\/p>\n

Sampling
Pretreatment <\/td>\n<\/tr>\n

4<\/td>\nStorage
Procedure
Growth Measurements
Biomass Measurements <\/td>\n<\/tr>\n
5<\/td>\nREFERENCES <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

D3978-04 Practice for Algal Growth Potential Testing with Pseudokirchneriella subcapitata<\/i><\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n2004<\/td>\n5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":106116,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2637],"product_tag":[],"class_list":{"0":"post-106115","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-astm","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/106115","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/106116"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=106115"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=106115"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=106115"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}