{"id":206039,"date":"2024-10-19T13:14:23","date_gmt":"2024-10-19T13:14:23","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-d1996-2\/"},"modified":"2024-10-25T05:54:56","modified_gmt":"2024-10-25T05:54:56","slug":"astm-d1996-2","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-d1996-2\/","title":{"rendered":"ASTM-D1996"},"content":{"rendered":"
Scope<\/strong><\/p>\n 1.1 This test method describes a liquid chromatograph procedure for the separation of some additives currently used in low density polyethylene. These additives are extracted with 2-propanol prior to liquid chromatographic separation. The ultraviolet absorbance (200 nm) of the compound(s) is measured; quantitation is performed using the internal standard method.<\/p>\n 1.2 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 a specific hazards statement, see Section 9.<\/p>\n Note 1\u2014There is no similar or equivalent ISO standard.<\/p>\n Keywords<\/strong><\/p>\n additive; antioxidants; BHEB; BHT; Erucamide (slip); extraction; Iragan-1010; Iraganox 1976; Isonox-129; liquid chromatography (LC); low density polyethylene (LDPE)<\/p>\n ICS Code<\/strong><\/p>\n ICS Number Code 83.080.20 (Thermoplastic materials)<\/p>\n DOI:<\/strong> 10.1520\/D1996-97R03<\/p>\n<\/div>\n D1996-97(2003) Standard Test Method for Determination of Phenolic Antioxidants and Erucamide Slip Additives in Low Density Polyethylene Using Liquid Chromatography (LC) (Withdrawn 2009)<\/b><\/p>\nPDF Catalog<\/h4>\n
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\n PDF Pages<\/th>\n PDF Title<\/th>\n<\/tr>\n \n 1<\/td>\n Scope
Referenced Documents
Terminology
Summary of Test Method
Significance and Use
Interferences <\/td>\n<\/tr>\n\n 2<\/td>\n Apparatus
Reagents and Materials
Hazards
Preparation of Liquid Chromatograph
Calibration by Internal Standard
Sample Preparation
Procedure <\/td>\n<\/tr>\n\n 3<\/td>\n Calculation
Report
Precision and Bias
Keywords
TABLE 1
TABLE 2 <\/td>\n<\/tr>\n\n 4<\/td>\n X1. SAMPLE PREPARATION
FIG. X1.1 <\/td>\n<\/tr>\n\n 5<\/td>\n X2. TYPICAL LC CHROMATOGRAMS
FIG. X1.2
FIG. X2.1 <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"\n\n
\n Published By<\/td>\n Publication Date<\/td>\n Number of Pages<\/td>\n<\/tr>\n \n ASTM<\/b><\/a><\/td>\n 2003<\/td>\n 6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":206042,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1179,2637],"product_tag":[],"class_list":{"0":"post-206039","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-83-080-20","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\/206039","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\/206042"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=206039"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=206039"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=206039"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}