{"id":185061,"date":"2024-10-19T11:36:16","date_gmt":"2024-10-19T11:36:16","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-d2972-2003\/"},"modified":"2024-10-25T03:59:20","modified_gmt":"2024-10-25T03:59:20","slug":"astm-d2972-2003","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-d2972-2003\/","title":{"rendered":"ASTM-D2972 2003"},"content":{"rendered":"<\/p>\n

1.1 These test methods cover the photometric and atomic absorption determination of arsenic in most waters and wastewaters. Three test methods are given as follows:<\/p>\n

1.2 The analyst should direct attention to the precision and bias statements for each test method. It is the user’s responsibility to ensure the validity of these test methods for waters of untested matrices.<\/p>\n

1.3 This standard does not purport to address all of the safety concerns, 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.<\/i> For specific hazard statements, see Note 1 and 6.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nScope
Referenced Documents
Terminology
Significance and Use
Purity of Reagents <\/td>\n<\/tr>\n
2<\/td>\nSampling
Scope
Summary of Test Method
Interferences
Apparatus
Reagents
FIG. 1 <\/td>\n<\/tr>\n
3<\/td>\nStandardization
Procedure
Calculation
Precision and Bias <\/td>\n<\/tr>\n
4<\/td>\nQuality Control
TABLE 1 <\/td>\n<\/tr>\n
5<\/td>\nScope
Summary of Test Method
Interferences
Apparatus
Reagents and Materials <\/td>\n<\/tr>\n
6<\/td>\nStandardization
Procedure
FIG. 2 <\/td>\n<\/tr>\n
7<\/td>\nCalculation
Precision and Bias
Quality Control
TABLE 2 <\/td>\n<\/tr>\n
8<\/td>\nScope
Summary of Test Method
Interferences <\/td>\n<\/tr>\n
9<\/td>\nApparatus
Reagents and Materials
Standardization
Procedure
Calculation
Precision and Bias
TABLE 3 <\/td>\n<\/tr>\n
10<\/td>\nQuality Control <\/td>\n<\/tr>\n
11<\/td>\nKeywords <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

D2972-03 Standard Test Methods for Arsenic in Water<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n2003<\/td>\n11<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":185070,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[216,2637],"product_tag":[],"class_list":{"0":"post-185061","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-13-060-50","7":"product_cat-astm","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/185061","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\/185070"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=185061"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=185061"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=185061"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}