gadolinium(iii) 2,2′,2”-(10-((2r,3s)-1,3,4-trihydroxybutan-2-yl)-1,4,7,10-tetraazacyclododecane-1,4,7-triyl)triacetate
post date: nov 30,2021 expiry date: may 29,2022 detailed description: cas no. :770691-21-9 purity 98%+ cas registry number: 770691-21-9
1,4,7-tris(tert-butoxycarbonylmethyl)-1,4,7,10-tetraazacyclododecane
post date: nov 30,2021 expiry date: may 29,2022 detailed description: cas no. :122555-91-3 purity 98%+ cas registry number: 122555-91-3 synonyms: ;tri-t-butyl 1,4,7,10-tetraazacyclododecane-1,4,7-triacetate;1,4,7-tris(tert-butoxycarbonylmethyl)-1,4,7,10-tetraazacyclododecane;1,4,7,10-tetraazacyclododecane-1,4,7-triacetic acid tri-tert-butyl ester;tri-tert-butyl 2,2′,2”-(1,4,7,10-tetraazacyclododecane-1,4,7-triyl)triacetate;tri-tert-butyl 1,4,7,10-tetraazacyclododecane-1,4,7-triacetate; molecular formula: c26h50n4o6 molecular weight: 514.6984 molecular structure: hazard symbols: xi:; risk codes: r36/37/38:; safety description: s26:;
calcium 2,2′-(7-(carboxymethyl)-10-((2r,3r)-1,3,4-trihydroxybutan-2-yl)-1,4,7,10-tetraazacyclododecane-1,4-diyl)diacetate
post date: nov 26,2021 expiry date: may 25,2022 detailed description: cas no. :151878-23-8 cas registry number: 151878-23-8
5,6,7,8-tetrahydro quinoxaline cas: 34413-35-9
post date: nov 24,2021 expiry date: may 23,2022 detailed description: cas no. :34413-35-9 quantity: 10metric tons specs:99%min price:50 usd kilograms payment method: t/t;l/c;d/a;d/p;western union etc. product name: 5,6,7,8-tetrahydro quinoxalinecas no. : 34413-35-9appearance: yellow liquidpurity: 99%minpacking: 200kg/drumuse: daily flavor, food flavor, tobacco flavor, industrial flavor cas registry number: 34413-35-9 synonyms: ;quinoxaline, 5,6,7,8-tetrahydro-;cyclohexapyrazine;fema no. 3321;tetrahydroquinoxaline;unii-m153cj9ra0; molecular formula:…
5,6,7,8-tetrahydro quinoxaline cas: 34413-35-9
post date: nov 03,2021 expiry date: may 02,2022 detailed description: cas no. :34413-35-9 quantity: 10metric tons specs:99%min price:50 usd kilograms payment method: t/t;l/c;d/a;d/p;western union etc. product name: 5,6,7,8-tetrahydro quinoxalinecas no. : 34413-35-9appearance: yellow liquidpurity: 99%minpacking: 200kg/drumuse: daily flavor, food flavor, tobacco flavor, industrial flavor cas registry number: 34413-35-9 synonyms: ;quinoxaline, 5,6,7,8-tetrahydro-;cyclohexapyrazine;fema no. 3321;tetrahydroquinoxaline;unii-m153cj9ra0; molecular formula:…
