硝酸 67-70%, PFA (teflon) bottle, 超纯 G6 杂质≤10ppt
SKU:1.002157 Nitric Acid, 500ml G6 69-70% CAS:7697-37-2, For Laboratory, Research or Manufacturing Use.
0.00 0.0 USD
甲醇 ≥99.9%,HPLC for liquid chromatography,for HPLC, UHPLC, 用于分光光度法
SKU:1.000997 CAS 67-56-1 4L,4*4L For Laboratory,Research,or Manufacturing Use
50.00 50.0 USD
二氯甲烷 HPLC/农残级 4L ≥99.9%
SKU:1.000989 CAS 75-09-2 Methylene chloride. Alkene stabilized ≥99.9%
120.00 120.0 USD
四丙基硼酸钠 Purity is ≥98%
SKU:1.002193 CAS 105146-61-0 Purity is verified using 2 different NMR methods. Lot homogeneity is also verified.

For Laboratory,Research,or Manufacturing Use
300.00 300.0 USD
乙腈 LC-MS 4L ≥99.9%
SKU: 1.002173 Acetonitrile, LC-MS, CAS 75-05-8, Pure, trusted chromatography solvents providing high selectivity, reproducibility and accuracy of results that come in a variety of grades such as HPLC, LCMS, ULTRA LCMS and PHOTREX.

For Laboratory,Research,or Manufacturing Use
122.00 122.0 USD
硝酸 67-70% 用于痕量金属分析
SKU:1.002150.03 Nitric Acid Trace Metal Grade, PPB Grade, CAS 7697-37-2,LabGenius Chemicals has Nitric Trace Metal Grade Acid, in stock and ready to ship!

LabGenius is a leading supplier of Nitric Acid Redistilled
235.00 235.0 USD
过硫酸钾(总氮N≤0.0002%)
SKU:1.002189 Potassium Persulfate ACS Reagent, CAS 7727-21-1. Potassium Persulfate is an inorganic chemical with the formula of K2S2O8. Potassium Persulfate is also known as Potassium Peroxydisulfate.
75.00 75.0 USD
无磷酸盐碱性洗涤剂
SKU:1.000588 Liquid detergent, concentrated, alkaline, foaming and phosphates- free. It is recommended for manual cleaning, soaking, ultrasonic baths and brushes systems.
90.00 90.0 USD
四乙基硼酸钠
SKU:1.002189 CAS:15523-24-7,Sodium tetraethylborate, NaBEt4, is an air and moisture-sensitive pyrophoric crystalline white,powder. It is highly reactive in the presence of various organometallic species and acts as an alkylating agent.
230.00 230.0 USD
硝酸, GR Plus 69-70%
SKU:1.002152.03 Nitric Acid, 2.5L GR Plus 69-70% CAS:7697-37-2 For Laboratory, Research or Manufacturing Use,Meets Reagent Specifications for testing USP/NF monographs
90.00 90.0 USD
乙腈, HPLC, GRADIENT GRADE ≥99.9%
SKU:1.000988 乙腈, HPLC, ≥99.9%, CAS 75-05-8,
LabGenius Chemicals是领先的乙腈供应商.
450.00 450.0 USD