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一级标准物质
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产品编号 产品名称 Cas号 规格 操作
D473213 (1E)-1-(dimethylamino)-4-methylpe 5782-56-9 10mg 订购
D473128 7,9-Dimethylguanine 524-35-6 10mg 订购
D473110 3,6-Dimethyl-3-heptanol 1573-28-0 250 mg 订购
D473095 N,N-Dimethylformamide Azine Dihyd 868670-46-6 10g 订购
D473090 (3β,5Z,7E,24R)-3-[[(1,1- 252893-56-4 10mg 订购
D472985 4,4-Dimethyl-7-ethynyl-1-tetralon 166978-48-9 50 mg 订购
D472977 3,5-Dimethyl-2-ethylpyrazine-d6 1189720-18-0 2.5mg 订购
D472945 N2-[(2R)-4-[(1,1-Dimethylethoxy)a 1093740-20-5 500mg 订购
D472888 Diethyl difluoromalonate 680-65-9 250mg 订购
D472870 2,3-Dimethylphenol 526-75-0 50 g 订购
D472862 4'',6-Di-O-methylerythromycin-d3 10mg 订购
D472854 4-(2,6-Dimethyl-2-heptyl)phenol 521947-27-3 订购
D472740 O,O-Dimethyl Dithiophosphate Ammo 1066-97-3 1g 订购
D472735 (4-(4,4-Dimethyl-4,5-dihydrooxazo 5mg 订购
D472730 2-(4-((4-(4,4-Dimethyl-4,5-dihydr 2.5mg 订购
D472715 Dimethyl 3,3'-Dithiodipropionate 15441-06-2 2.5g 订购
D472642 (R,S)-2,2-Dimethyl-1,3-dioxolane- 74300-14-4 100mg 订购
D472610 4,5-Dimethyl-1,3,2-dioxathiolane 4440-89-5 2.5g 订购
D472548 1,3-Dimethoxy-5-(2-methyloctan-2- 60526-81-0 100mg 订购
D472465 N-(2,4-Dimethoxyphenethyl)-2-(4-m 4078-65-3 250mg 订购
D472435 (2E)​-5-​[3-​[2-​(3,​3-​ 1315330-19-8 250mg 订购
D472370 2,3-Dibromo-6-(Trifluoromethyl)Py 1159512-35-2 50mg 订购
D471955 (2S,4S)-2-(1,1-Dimethylethyl)-4-m 1402076-28-1 250mg 订购
D471943 3-(N,N-Dimethylcarbamoylmethyl)ph 1256359-89-3 50mg 订购
D471885 2,4-Dimethyl-2-pentanol 625-06-9 5g 订购


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