搜索“h acid”的结果

（DTPA）��乙烯三胺五乙酸25kg/55000元吨 （DTPA）��乙烯三胺五乙酸 CAS:67-43-6 英文名称 :Diethylene triamine penlaacetic acid, 简称 DTPA. 分子式 :C 14 H 23 N 3 O 10 分子量 ：393.35 质量指标 ： 1、外观 : 白色粉末��硬块 2、DTPA 含量.....

非天然氨基酸 Products Purity (HPLC) CAS No. 4-Bromo-L-Phe-OH [24250-84-8] 4-Bromo-D-Phe-OH [62561-74-4] L-Dab·HBr [1758-80-1] DL-Dab·2HCl D-Dab·2HCl [26908-94-1] H-Dapa-OH·HCl Fmoc-Dapa(Boc)-OH 99%min......

Spot LED light on the top LED light can operate for about 6hours, Spot LED light can operate for about 30 hours Using sealed lead-acid battery Power:220V 50Hz/60Hz Dimension : 40(L)x40(W)x133(H)mm easy to take and save.....

1.Color: blue Product height: 64cm Max speed: 6km/h Power: 250W Carrying capacity: 90KG Diving maximum depth: 25m Battery Capacity: 12Ah 12V Type of storage battery: sealed lead acid battery Type of motor: DC Series motor Imput of.....

您好！０５７１－６３９２８７３８ 我们 供 DL-酒石酸(��水.一水) 英文名称：DL-TARTARIC ACID 学名：2, 3-��羟基丁��酸分子式：C4H6O6 分子量：150.09 C 32.01%, H 4.03%, O 63.96%.....

Tribasic Lead Sulphate Molecular formula ： (3PbO ·Ｐ b ＳＯ 4 ·Ｈ 2 Ｏ) Molecular weight ： 990.86 Property: It is white, sweet and toxic powder with the specific gravity of 7.10. It can dissolve in nitric acid, hot thick hydrochloric acid, .....

Motor:250W Wheel size:22' /24' N.W.:30KG Battery:leadacid, 12ah Rated voltage:36v Loading :85 kg Max speed :30km/h Range per charge:40km With PAS Container Loading: 172pcs/40 FOB.Ningbo.: 170.00 dollar

disperse dyestuff, vat dyestuff, solvent dyestuff and pigment.and other chemicals for dyestuff like Gamma acid, G salt, R salt, H-acid singlesodium salt, 2-naphthol and etc,

DL-酒石酸 英文名称：TARTARIC ACID 学名：2, 3—��羟基丁��酸 分子式：C4H6O6 分子量：150.09 C 32.01%, H 4.03%, O.....