Analysis of petroleum benzene purity and color according to ASTM4492 and ASTM1209

2015-10-10View Original

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Dear seniors, does anyone have the method standards for (ASTM4492 and ASTM1209)? I really need them, thank you very much :L

Reply #22015-10-10

Are you from Longyu Chemical? The AS TM standard, as well as the standards of many international authoritative organizations, do not permit posting or sharing content on HaiChuan; you should be aware of this rule – you’ve been on HaiChuan for almost four years now.

Reply #32015-10-25

A beginner seeking advice: is it to respect copyright? I prefer to look for free materials; I only buy them if I can’t find any

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Analysis of petroleum benzene purity and color according to ASTM4492 and ASTM1209

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