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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
H973105 (R)-2-Hydroxy-2-phenylacetohydraz 84049-61-6 500mg 订购
H973043 [(1R,2R)-2-(Hydroxymethyl)cyclohe 25712-33-8 100mg 订购
H973030 4-Hydroxyphenylacetone 770-39-8 500mg 订购
H973005 3-Hydroxy-1-phenyl-1,2,4-triazole 4231-68-9 100mg 订购
H972900 (4-​Hydroxyphenyl)​(4-​(pro 1208395-99-6 5mg 订购
H972875 2-Hydroxy-3-methylcholanthrene 3308-64-3 2.5mg 订购
H972868 3-Hydroxymethylcholanthrene trans 2.5mg 订购
H972825 4-Hydroxy-2-methylbenzenesulfonic 06/05/7134 100mg 订购
H972760 (3S,4S)-3-Hydroxy-1-(4-methoxyphe 194235-02-4 2.5mg 订购
H972725 2'-Hydroxy-4'-methoxybiphenyl-3-c 1215206-20-4 250mg 订购
H972648 5-Hydroxy-2-methylbenzoic acid 578-22-3 250mg 订购
H972538 2-Hydroxy-4-methylphenylboronic a 259209-25-1 50mg 订购
H972508 2-Hydroxymethyl-4-methoxyphenylbo 762263-92-3 250mg 订购
H972225 ((HYNIC)-D-alanyl)-L-proline-boro 5mg 订购
H972100 42-O-[2-[[Hydroxy[2-(trimethylamm 1062645-51-5 1mg 订购
H971987 α-Hydroxy Trimethoprim- 10mg 订购
H971340 7-Hydroxy-[1,​2,​4]​triazol 40775-75-5 10g 订购
H971270 4-Hydroxy-1-(2,3,5-tri-O-benzoyl- 23220-74-8 250 mg 订购
H971252 6-Hydroxy-2,4,5-triaminopyrimidin 1330053-68-3 25mg 订购
H962310 7-Hydroxy-8-methoxy-2-(pyridin-3- 2.5mg 订购
H961903 3-Hydroxypropionic Acid, Approx 3 503-66-2 250mg 订购
H961888 3-(2-Hydroxypropan-2-yl)phenylbor 1309980-11-7 250mg 订购
H961848 3-​(Hydroxymethyl)​-​N-​m 179636-97-6 10mg 订购
H957780 2-Hydroxy-2,3-tetrahydrofuranyl E 25mg 订购
H956455 2-Hydroxy-3-iodo-5-nitrobenzaldeh 70331-81-6 5mg 订购


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中检所标准品,对照品,标准气体
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