| ²é¿´: 222 | »Ø¸´: 1 | |||
| µ±Ç°Ö÷ÌâÒѾ´æµµ¡£ | |||
393567489¾èÖú¹ó±ö (ÕýʽдÊÖ)
|
[½»Á÷]
ÇóÖú·ÒëÒ»¶ÎÓ¢ÎÄÎÄÏ×¹ØÓÚÉ«Æ×ÖùµÄ
|
||
|
(a) a glass column 1.5m long and 4mm in internal diameter packed with acid-washed, silanised diatomaceous support (100 to 120) mesh coated with 3 per cent w/w of cyanopropylmethyl phenylmethyl siliconc fluid(OV 225 is suitable), and maintained at 160. treat 0.1g of the substance being examined in a similar maner but omitting solution A;treat 0.1g of the substance being examined as described for solution(1)j. [ Last edited by 393567489 on 2010-3-22 at 11:21 ] |
» ²ÂÄãϲ»¶
Çóµ÷¼Á
ÒѾÓÐ3È˻ظ´
Ò»Ö¾Ô¸±±¾©»¯¹¤´óѧ£¬³õÊԳɼ¨350Çóµ÷¼Á
ÒѾÓÐ14È˻ظ´
¸´ÊÔµ÷¼Á
ÒѾÓÐ4È˻ظ´
323·Ö£¨¼ÆËã»úÊÓ¾õºÍ´óÄ£ÐÍÏîÄ¿£©ÄÜÖ±½ÓÉÏÊÖ
ÒѾÓÐ3È˻ظ´
311·Ö 22408 Çóµ÷¼Á
ÒѾÓÐ3È˻ظ´
320·ÖÈ˹¤ÖÇÄܵ÷¼Á
ÒѾÓÐ7È˻ظ´
Ò»Ö¾Ô¸Ö£´ó0705Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
0703»¯Ñ§
ÒѾÓÐ10È˻ظ´
301Çóµ÷¼Á
ÒѾÓÐ10È˻ظ´
306·Ö²ÄÁÏÓ뻯¹¤Çóµ÷¼Á
ÒѾÓÐ6È˻ظ´
¸ù¾ÝÓÐÏÞ×ÖÃæ£¬ÊÔһϣº
393567489(½ð±Ò+5):3Q VRMH 2010-03-22 15:19
|
³¤1.5m ÄÚ¾¶Îª4mm µÄ²£Á§Öù×Ó¡£ÖùÄÚÌî³äËáÏ´¹ýµÄ¹èÔåÍÁÔØÌ壨ɸĿΪ100µ½200£©²¢½þ×Õ3%w/wµÄ¼×»ù±û»ùÇè±½»ù¼×»ù¹èÓÍ£¨OVΪ 225 ºÏÊÊ£©²¢±£³ÖÔÚ160. ²ÉÓÃÏàËÆ·½·¨´¦Àí0.1g±»¼ì²âÎïÖÊ£¬µ«Ê¡È¥ÈÜÒºA¡£×¼±¸0.1gÈçÈÜÒº£¨1£©ËùÃèÊöµÄ±»²âÎïÖÊ¡£ |
2Â¥2010-03-22 15:11:52














»Ø¸´´ËÂ¥