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等级
ACS reagent
质量水平
方案
≥99.0%
表单
powder
杂质
Substances carbonizable by hot sulfuric acid, passes test
≤0.005% Insoluble matter
灼烧残渣
≤0.02%
pKa
(1) 3.13, (2) 4.76, (3) 6.4
溶解性
H2O: soluble 54 % (w/w) at 10 °C (Citric acid in water)
H2O: 59.2 % (w/w) at 20 °C (Citric acid in water)
H2O: 84.0 % (w/w) at 100 °C (Citric acid in water)
痕量阴离子
chloride (Cl-): ≤0.001%
oxalate (C2O42-): passes test (limit about 0.05%)
phosphate (PO43-): ≤0.001%
sulfate (SO42-): ≤0.002%
痕量阳离子
Fe: ≤3 ppm
Pb: ≤2 ppm
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此商品 | GALS | CS0760 | LUC1 |
|---|---|---|---|
| technique(s) microbe id | staining: suitable | technique(s) microbe id | staining: suitable | technique(s) flow cytometry: suitable, protein staining: suitable | technique(s) - |
| shipped in dry ice | shipped in dry ice | shipped in dry ice | shipped in - |
| usage kit sufficient for 100 histochemical assays | usage kit sufficient for 100 tests (using a 3.5 cm dish) | usage kit sufficient for 1000 reactions (using 96 multiwell plates), kit sufficient for 50 reactions (in a 2 mL cuvette) | usage kit sufficient for 100 assays |
| storage temp. −20°C | storage temp. −20°C | storage temp. −20°C | storage temp. −70°C |
一般描述
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
11 - Combustible Solids
WGK
WGK 1
闪点(°F)
345.0 °F - closed cup
闪点(°C)
173.9 °C - closed cup
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
历史批次信息供参考:
分析证书(COA)
商品
LC-MS/MS-based determination of 19 sulfonamides, 13 quinolones, and 3 tetracycline drug residues in pork meat samples using Supel™ Swift HLB for extraction.
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