化学试剂

¥ 494
2588-04-7 | P-655S-H | 甲拌磷砜|1mL|100 μg/mL in Hexane

立即购买

¥ 185
813-78-5 | P-442S | 磷酸二甲酯|1mL|100 μg/mL in MeOH

立即购买

¥ 386
78-93-3 | M-8015B/5031-18 | 2-丁酮|1mL|10 mg/mL in Water

立即购买

¥ 2703
134237-51-7 | HXBCD-02 | b-六溴环十二烷|1mL|100 μg/mL in Toluene

立即购买

¥ 494
108-88-3 | AS-E0084 | 甲苯|1mL|1000 μg/mL in MeOH

立即购买

¥ 185
75-69-4 | APP-9-205 | 三氯氟甲烷|1mL|100 μg/mL in MeOH

立即购买

¥ 618
813-78-5 | P-442NB-250 | 磷酸二甲酯|250mg|

立即购买

¥ 340
53494-70-5 | P-146S | 异狄氏剂酮|1mL|100 μg/mL in MeOH

立即购买

¥ 803
2588-05-8 | P-1153S-CN | 甲拌酯亚砜|1mL|100 μg/mL in Acetonitrile

立即购买

¥ 444
7440-28-0 | ICP-MS-60N-0.01X-1 | 铊 ICP-MS 标样|100mL|100 μg/mL in 2-5% Nitric Acid

立即购买

¥ 402
86-73-7 | H-146N | 芴|100mg|

立即购买

¥ 185
75-45-6 | ALR-CFC-003S-2X | 氯二氟甲烷|1mL|0.2 mg/mL in MeOH

立即购买

¥ 185
813-78-5 | P-442N | 磷酸二甲酯|10mg|

立即购买

¥ 185
108-88-3 | APP-9-198 | 甲苯|1mL|100 μg/mL in MeOH

立即购买

¥ 309
108-95-2 | APP-9-179-20X | 苯酚 |1mL|2.0 mg/mL in Dichloromethane

立即购买

¥ 494
115-26-4 | P-299S | 甲氟磷检测标样(100 μg/mL 溶剂为甲醇)|1mL|100 μg/mL in MeOH

立即购买

¥ 444
7440-29-1 | ICP-61N-1 | ICP检测用钍标准物质|100mL|1000 μg/mL in 2-5% Nitric Acid

立即购买

¥ 340
126-75-0 | P-271S | 内吸磷-S/二乙基(2-乙硫基乙烷)硫代磷酸酯|1mL|100 μg/mL in MeOH

立即购买

¥ 185
75-43-4 | ALR-CFC-009S-2X | 二氯氟甲烷|1mL|0.2 mg/mL in MeOH

立即购买

¥ 386
67-64-1 | M-8015B/5031-01 | 丙酮标液,10 mg/mL in Water|1mL|10 mg/mL in Water

立即购买