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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
D444285 Diethylene Glycol 111-46-6 1g 订购
D444210 Diethyl 2,2-Diethoxethylphosphona 7598-61-0 2g 订购
D444200 Diethyl 2-[4-(2,2-Dicarboethoxypr 189287-72-7 5mg 订购
D444183 Diethyl (2-Chlorothiazol-5-yl)met 903130-74-5 50mg 订购
D444128 Diethyl (Chloromethyl)phosphonate 3167-63-3 100mg 订购
D444096 Diethyl Chlorophosphate-d10 141870-47-5 10mg 订购
D443990 O,O-Diethyl S-Propyl Phosphorothi 20195-06-6 1g 订购
D443875 N,N-Diethyl 4-bromonaphthamide 1199773-48-2 250mg 订购
D443873 N,N-Diethyl 4-bromo-3-methylbenze 1178100-39-4 250mg 订购
D443720 β,β-Diethylalan 14328-54-2 10g 订购
D443573 N1-[2-(Diethylamino)ethyl]-1,3-pr 10563-30-1 50mg 订购
D443562 2-(Diethylamino)ethyl 4-(2-Hydrox 2mg 订购
D443535 (3α,20S)-Dihydroxy Prog 15780-16-2 5mg 订购
D443533 Di-(2-ethoxy-3-carboxyl-sulfonyl) 50mg 订购
D443527 2,6-Diethylaniline-d13 500mg 订购
D443400 Diethyl 5-Amino-3-methylthiophene 4815-30-9 5g 订购
D443020 2,5-Diethoxythiophenol 29236-93-9 100mg 订购
D443002 1,3-Diethoxy-2-propanol-d5 5mg 订购
D442357 Diethyl Methylphosphonate-13C 1342310-32-0 5mg 订购
D442018 9,10-Diethoxyanthracene 68818-86-0 100mg 订购
D441990 Diethoxyacetonitrile 6136-93-2 5g 订购
D441965 2,2-Diethoxyethanethioamide 73956-15-7 250mg 订购
D440163 1-(2,3-Dichlorobenzenesulfonyl)pi 733030-77-8 100mg 订购
D440123 2,4-Dichloro-6-iodoaniline 697-90-5 5g 订购
D440098 (2,4-Dichlorobenzyl)(1-phenylethy 356531-87-8 100mg 订购


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中检所标准品,对照品,标准气体
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