供货周期: | 现货 |
品牌: | LabGenius |
规格: | HPLC/农残级 4L ≥99.9% |
货号: | 1.000989 |
CAS号: | 75-09-2 |
商品编码 | 商品全名 | 规格型号 | 品牌 | 数量 | 单位 | 含税单价 |
1.000989 | 二氯甲烷 | HPLC/农残级 4L ≥99.9% | LabGenius | 1.00 | 瓶 | 480.00 |
LabGenius品牌 色谱纯 二氯甲烷 Methylene Chloride, HPLC
For use in Liquid Chromatography (HPLC & UHPLC) & Spectrophotometry
Product Information产品信息
CAS Number 75-09-2 IMO 6.1:93
HTS Number 2903120000 Specific Gravity 1L = 1.32 Kg
Flash Point 0.00 ° C Management of Change N
TEST | SPECIFICATION |
For Laboratory,Research,or Manufacturing Use | |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 400-254 nm | <= 0.01 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - UV Cut-off, nm | <= 233 |
Fluorescence Trace Impurities, measured as Quinine Base - at 450 nm Emission, For Information Only | |
Fluorescence Trace Impurities, measured as Quinine Base - at Emission | |
Maximum for Impurities, For Information Only | |
Assay (by GC, corrected for water, exclusive of preservative) | >= 99.9 % |
Chloride (Cl) | <= 10 ppm |
Fluorescence Trace Impurities, measured as Quinine Base - Preservative (cyclohexene) | >= 50 ppm |
Residue after Evaporation | <= 2.0 ppm |
Titrable Acid (μeq/g) | <= 0.3 |
Water (by KF, coulometric) | <= 0.02 % |
相关产品
SynQuest九氟丁磺酸甲酯1g CAS:6401-03-2
九溴联苯标准溶液RD0680731.10 CAS:69278-62-2
九溴联苯标准品BB-206 CAS:69278-62-2
NIST SRM2582 油漆涂层中铅含量标准物质 20g 200mg/kg Lead
J.T.Baker 9017-03 乙腈 超梯度 色谱纯 HPLC 4L ≥99.9%
CPAchem 四乙基锡标准品 100mg CAS:597-64-8
ChemService26种偶氮染料混标1ml 1000ug/ml in toluene 清仓促销
CPAchem26种偶氮染料混标1ml 1000ug/ml RD0546271.50 清仓促销
千金藤素 分析标准品 ≥98% C102706-25g CAS:481-49-2
千金藤素 分析标准品 ≥98% C102706-10g CAS:481-49-2
千金藤素 分析标准品 ≥98% C102706-5g CAS:481-49-2
千金藤素 分析标准品 ≥98% C102706-1g CAS:481-49-2
千金藤素 分析标准品 ≥98% C102706-20mg CAS:481-49-2
DPHP邻苯二甲酸二(2-丙基庚)酯 [CAS:53306-54-0]
8种有机锡混标(DIN EN ISO 17353)
关注
拨打电话
留言咨询