22中文网久久字幕,少妇高潮的动态图,av福利片在线观看,美女黄网站色视频,99久久无色码亚洲精品果冻

參考價	￥ 690
訂貨量	1件
具體成交價以合同協(xié)議為準

產(chǎn)品分類 品牌分類

產(chǎn)品簡介

純度	1000μg/mL	供貨周期	現(xiàn)貨
規(guī)格	1mL	貨號	81438b
應(yīng)用領(lǐng)域	環(huán)保,農(nóng)業(yè)

標準品/環(huán)己烷中31種石油烴類混標/C10-C40
產(chǎn)品編號：81438b
規(guī)格：1mL
有效期：2028-11-21
品牌：TMstandard
標準值：1000μg/mL

詳細介紹

環(huán)己烷中31種石油烴類混標

Reference Material

This certificate is designed in accordance with ISO 17034 and ISO Guide 31. This reference material (RM) was designed,produced and verified in accordance with ISO/IEC 17025, ISO 17034 and a registered quality management system ISO 9001.

Product Name(產(chǎn)品名稱) 31 Petroleum Hydrocarbon Mix in Cyclohexane,1000μg/mL(環(huán)己烷中31種石油烴類混標)

Part Number(產(chǎn)品編號) 81438b

Lot Number(產(chǎn)品批號) -

Expiry Date(失效日期) 2028-Nov-21______________________________________________________

Storage(存儲條件) Normal temperature,Keep in the shade
常溫，置于陰涼處

CERTIFIED
Component No. (組分數(shù))	Peak Sequence (出峰順序)	Component (組分)	CAS No.	Concentration (μg/mL) (濃度)	Relative Expanded Uncertainty(%) (k=2) (相對擴展不確定度)
1	1	n-Decane (正癸烷)	124-18-5	1000	2
2	2	n-Undecane (正十一烷)	1120-21-4	1000	2
3	3	n-Dodecane (正十二烷)	112-40-3	1000	2
4	4	n-Tridecane (正十三烷)	629-50-5	1000	2
5	5	n-Tetradecane (正十四烷)	629-59-4	1000	2
6	6	n-Pentadecane (正十五烷)	629-62-9	1000	2
7	7	n-Hexadecane (正十六烷)	544-76-3	1000	2
8	8	n-Heptadecane (正十七烷)	629-78-7	1000	2
9	9	n-Octadecane (正十八烷)	593-45-3	1000	2
10	10	n-Nonadecane (正十九烷)	629-92-5	1000	2
11	11	n-Eicosane (正二十烷)	112-95-8	1000	2
12	12	n-Heneicosane (正二十一烷)	629-94-7	1000	2
13	13	n-Docosane (正二十二烷)	629-97-0	1000	2
14	14	n-Tricosane (正二十三烷)	638-67-5	1000	2
15	15	n-Tetracosane (正二十四烷)	646-31-1	1000	2
16	16	n-Pentacosane (正二十五烷)	629-99-2	1000	2
17	17	n-Hexacosane (正二十六烷)	630-01-3	1000	2
18	18	n-Heptacosane (正二十七烷)	593-49-7	1000	2
19	19	n-Octacosane (正二十八烷)	630-02-4	1000	2
20	20	n-Nonacosane (正二十九烷)	630-03-5	1000	2
21	21	n-Triacontane (正三十烷)	638-68-6	1000	2
22	22	n-Hentriacontane (正三十一烷)	630-04-6	1000	2
23	23	n-Dotriacontane (正三十二烷)	544-85-4	1000	2
24	24	n-Tritriacontane (正三十三烷)	630-05-7	1000	2
25	25	n-Tetratriacontane (正三十四烷)	14167-59-0	1000	2
26	26	n-Pentatriacontane (正三十五烷)	630-07-9	1000	2
27	27	n-Hexatriacontane (正三十六烷)	630-06-8	1000	2
28	28	n-Heptatriacontane (正三十七烷)	7194-84-5	1000	2
29	29	n-Octatriacontane (正三十八烷)	7194-85-6	1000	2
30	30	n-Nonatriacontane (三十九烷)	7194-86-7	1000	2
31	31	n-Tetracontane (正四十烷)	4181-95-7	1000	2