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硫代硫酸钠溶液 GBW(E)080457 C=0.1mg/L
-
Cerilliant N-008 S(-)-Nicotine 1.0 mg/mL
-
Thermo 97505-254630 Syncronis HILIC 250x4.6x5um
-
228-45591-91岛津 LC-20AT 输液单元自动清洗泵组件
-
Waters 205000489 Column Stabilizer Kit 50/100mm
-
Thermo 29005065 石墨垫套装 0.38,0.45,0.80mm
-
Agilent G3270-65024 ICP-MS Nickel Skimmer Cone
-
Agilent G1534-60570 铷珠
-
Agilent G3266-65003 PFA雾化器
-
Agilent 5182-0867 Screw top 2ml vials, blue caps, 500/pk
-
Agilent 450-1000 eptum Tool, Knurled Handle
-
Agilent 07673-40180 螺蚊口瓶的瓶盖
-
Agilent 19091B-102 Ultra 2气相毛细管柱
-
Witeg CH016-25
-
Witeg CH005-25 Enrofloxacine-D5 hydrochloride
-
ACC M-521 EPA分析方法521 亚硝酸胺混标
-
DIBENZO-P-DIOXIN 二苯并对二恶英-13C12 1.2ML
-
1-Chlorodibenzo-p-dioxin 1-一氯二苯并对二恶英 25mg
-
2-Chlorodibenzo-p-dioxin 2-一氯二苯并对二恶英 50mg
-
2-MCDD 2-一氯二苯并对二恶英-13C12 1.2ML
-
1,2-Dichlorodibenzo-p-dioxin 1,2-二氯二苯并对二恶英 1mL
-
1,3-Dichlorodibenzo-p-dioxin 1,3-二氯二苯并对二恶英 10mg
-
1,4-Dichlorodibenzo-p-dioxin 1,4-二氯二苯并对二恶英 10mg
-
1,6-Dichlorodibenzo-p-dioxin 1,6-二氯二苯并对二恶英 5mg