A method and article for sanitizing toilets wherein a hypochlorite sanitizing agent and a dye selected from the group consisting of FD & C Blue No. 1 and FD & C Green No. 3 are dispensed from separate dispensing means into the toilet flush water. The dye is resistant to attack by the ...
MSDS # 258.00 FD&C Blue #2 Dye Scholar Chemistry Section 9: Physical and Chemical Properties Molecular formula N/A. Appearance Pale blue liquid. Molecular weight N/A. Odor None. Specific Gravity 1.00 g/mL @ 20°C. Odor Threshold N/A. ...
C语言中可以通过 open 函数返回一个文件的文件描述符,首先创建一个 test.py 文件用于打开,然后创建一个 test.c 文件,输入下面代码保存。 编译后执行,发现新打开文件的文件描述符是3。 #include<stdio.h>#include<fcntl.h>#include<unistd.h>intmain(intargc,char* argv[]){intfd = open("test.py", O_R...
这份指南汇集了Swift语言主流学习资源,并以开发者的视角整理编排。http://dev.swiftguide.cn - SwiftGuide/index.html at 9608fd07876168322088b5427280f5284798477c · ryanzl/SwiftGuide
颜料名称:C.I.颜料蓝63(C.I.Pigment Blue 63;P.B.63) 别名:靛蓝色淀,食品蓝No.2;Indigoid Blue, FD & C Blue No.2 Aluminum Lake 化学名:1H-Indol-5-sulfonic acid,2-(1,3-dihydro-3-dihydro-3-oxo-5-sulfo-2H-indol-2-ylidene)-2,3-dihydro-3-oxo-aluminum salt(3:2) ...
magnet:?xt=urn:btih:6b94df1c3da40deefbfb80b6e5cbc8856c76b451 4楼2015-10-29 23:20 回复 圣幻包子 知名人士 10 とらいあんぐるBLUE 上巻 「これ以上は…ダメ」magnet:?xt=urn:btih:e0433707a88ac97f0e9bc5c950c3ad3a018d48cfとらいあんぐるBLUE 下巻 「貴方だけ……」magnet:?xt=urn:...
结果1 结果2 题目【题目】下列单词拼写正确的是 A. birfd B. blue C. skit 相关知识点: 试题来源: 解析 B 结果一 题目 【题目】下列单词拼写正确的是 A. orange B. roange C. orenga 答案 A相关推荐 1【题目】下列单词拼写正确的是 A. orange B. roange C. orenga ...
1; ctuvus; eac; energy star®; eup lot-5; eup lot-6; fcc; ices; iso 9241-307; kc/kcc; nom; rcm; маркировка tuv; vcci; meps (Вьетнам); weee; low blue light; eup lot-26; энергетическаякомиссияштатаКалифо...
T_701133831C SCIENTIFIC PENS RED 0.2MM 6/PK 套装针笔 237.93 T_70113-383-1D Scientific Technical Pens - 0.4mm Red (6-Pack) 套装永标签笔-0.4mm 红色(6支一包) 236.9 T_701133831E SCIENTIFIC PEN BLUE 0.2MM 6/PK 套装针笔 237.93 T_701133831F SCIENTIFIC PEN BLUE 0.4MM 6/PK 套装针笔 237.93...
T_701133831C SCIENTIFIC PENS RED 0.2MM 6/PK 套装针笔 237.93 T_70113-383-1D Scientific Technical Pens - 0.4mm Red (6-Pack) 套装永标签笔-0.4mm 红色(6支一包) 236.9 T_701133831E SCIENTIFIC PEN BLUE 0.2MM 6/PK 套装针笔 237.93 T_701133831F SCIENTIFIC PEN BLUE 0.4MM 6/PK 套装针笔 237.93...