欧美肥老太WBwBWBB,办公室秘书无码激情AV,精品久久久久中文字幕一区,午夜无码区在线观看

4007787550
首頁
  Cas號 結(jié)構(gòu)式 品名 分子式 分子量
  9002-93-1 曲拉通X-100
Triton X-100
C34H62O11; 4-(C8H17)C6H4(OCH2CH2)nOH, n~10 --
  8004-87-3 甲基紫
methyl violet
C25H30ClN3 407.99
  14933-09-6 3-磺丙基十四烷基二甲甜菜堿
Myristyl sulfobetaine
C19H41NO3S; CH3(CH2)13N+(CH3)2CH2CH2CH2SO3- 363.60
  97-90-5 乙二醇二甲基丙烯酸酯
Ethylene glycol dimethacrylate
C10H14O4; CH2=C(CH3)COOCH2CH2OCOC(CH3)=CH2 198.22
   868-77-9 甲基丙烯酸羥乙酯
2-Hydroxyethyl methacrylate
C6H10O3; CH2(CH3)COOCH2CH2OH 130.14
  4432-31-9 無水嗎啉乙磺酸
MES
C6H13NO4S 195.2
  5593-70-4 鈦酸四丁酯
Titanium butoxide
C16H36O4Ti; Ti(OCH2CH2CH2CH3)4 340.36
  121-79-9 沒食子酸丙酯
Propyl gallate
C10H12O5; 3,4,5-(HO)3C6H2CO2CH2CH2CH3 212.20
  103-11-7 丙烯酸異辛酯(2-EHA)
Tetraethyl orthosilicate
C11H20O2; CH2=CHCOOCH2CH(C2H5)(CH2)3CH3 184.28
  1397-89-3 兩性霉素B
Amphotericin B
C47H73NO17 924.1
  147-71-7 D(-)-酒石酸
D-(?)-Tartaric acid
C4H6O6; HO2CCH(OH)CH(OH)CO2H 150.09
  51-05-8 鹽酸普魯卡因
Procaine hydrochloride
C13H20N2O2·HCl; H2NC6H4CO2CH2CH2N(C2H5)2·HCl 272.77
  88-14-2 糠酸
2-Furoic acid
C5H4O3 112.08
   98-80-6 苯硼酸
Phenylboronic acid
C6H7BO2; C6H5B(OH)2 121.93
  8025-81-8 螺旋霉素
Spiramycin
C43H74N2O14 843.06
[首頁][上一頁][下一頁][尾頁][頁次:1524/1528][共30559條 20條/頁] 轉(zhuǎn)到