57094   Supelclean ENVI-Carb（石墨化碳黑）固相萃取小柱描述
包装规格：500mg/6ml，30支/盒

应用范围：特别适合从各种样品基质（包括地下水、水果和蔬菜）中萃取杀虫剂。

助留机理：反相 
样品基质相容性：含水溶液（饮用水、地下水、废水）
表面积：100m2/g；粒度：120/400 目 

57094   Supelclean ENVI-Carb（石墨化碳黑）固相萃取小柱特点

1.当在反相条件下使用时对于非极性和极性基质中的有机极性和非极性化合物都具有极强的亲和性

2.碳表面包含六角环状结构，位于石墨层之间并将其连接起来

3.该碳相的无孔性质使其可以快速处理，吸附时不需要分析物扩散到固相微孔中

4.研究人员已经发现，ENVI-Carb对于来自包括地下水、水果和蔬菜等各种基质中的200 多种杀虫剂的快速样品制备极其有用

Supelco 常用固相萃取小柱订货信息

序号	产品编号	产品名称	规格
1	504270	Supelclean LC-18萃取小柱 （填料：C-18，含碳量约10%，封尾）	100mg/1ml,108支/盒
2	57012		500mg/3ml，54支/盒
3	57054		500mg/6ml,30支/盒
4	505471		1g/6ml，30支/盒
5	57063	Supelclean ENVI-18 萃取小柱 （填料：C-18，含碳量约17%，封尾）	500mg/3ml，54支/盒
6	57064		500mg/6ml,30支/盒
7	505706		1g/6ml，30支/盒
8	57114		2g/12ml,20支/盒
9	505048	Supelclean LC-Si正相硅胶萃取小柱，无键合正相硅胶	500mg/3ml，54支/盒
10	505374		500mg/6ml,30支/盒
11	57051		1g/6ml，30支/盒
12	57057	LC-Florisil （硅酸镁）	1g/6ml,30支/盒
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/data/httpd/120med.com/thinkphp/library/think/model/Collection.php ( 2.27 KB ) /data/httpd/120med.com/thinkphp/library/think/Collection.php ( 10.91 KB ) /data/httpd/120med.com/application/common/model/CompanyCategory.php ( 4.96 KB ) /data/httpd/120med.com/application/common/model/CompanyBrand.php ( 5.14 KB ) /data/httpd/120med.com/application/common/model/SysCategory.php ( 1.01 KB ) /data/httpd/120med.com/application/common/model/SysArea.php ( 4.74 KB ) /data/httpd/120med.com/thinkphp/library/think/Cache.php ( 6.10 KB ) /data/httpd/120med.com/thinkphp/library/think/cache/driver/File.php ( 7.27 KB ) /data/httpd/120med.com/thinkphp/library/think/cache/Driver.php ( 5.98 KB ) /data/httpd/120med.com/thinkphp/library/think/db/Expression.php ( 1.11 KB ) /data/httpd/120med.com/application/common/model/CodeTable.php ( 0.26 KB ) /data/httpd/120med.com/application/common/model/CompanyProductCharacteristics.php ( 0.25 KB ) /data/httpd/120med.com/application/common/model/CompanyCharacteristics.php ( 0.23 KB ) /data/httpd/120med.com/runtime/temp/b408b58a3ce36a2aa0327566aa2e34ea.php ( 23.92 KB ) /data/httpd/120med.com/thinkphp/library/think/Session.php ( 10.86 KB ) /data/httpd/120med.com/application/common/model/NewsCategory.php ( 1.46 KB ) /data/httpd/120med.com/thinkphp/library/think/Url.php ( 12.72 KB ) /data/httpd/120med.com/thinkphp/library/think/Response.php ( 8.28 KB ) /data/httpd/120med.com/thinkphp/library/think/debug/Html.php ( 4.17 KB ) [8]未定义数组索引: page [2]Declaration of app\common\model\CompanyProduct::getAllList($filter = Array, $limit = 16, $order = Array) should be compatible with app\common\model\BaseModel::getAllList($filter = Array, $with = Array, $limit = 0, $sort = Array, $field = 'a.*', $join = Array) [2]Declaration of app\common\model\Company::getAllList($filter = Array, $limit = 20) should be compatible with app\common\model\BaseModel::getAllList($filter = Array, $with = Array, $limit = 0, $sort = Array, $field = 'a.*', $join = Array) [2]Declaration of app\common\model\PromotionSpecial::getAllList($filter = Array, $with = Array, $limit = 5) should be compatible with app\common\model\BaseModel::getAllList($filter = Array, $with = Array, $limit = 0, $sort = Array, $field = 'a.*', $join = Array) [2]Declaration of app\common\model\CompanyCategory::getList($filter = Array) should be compatible with app\common\model\BaseModel::getList($filter = Array, $sort = Array) [2]Declaration of app\common\model\CompanyCategory::getAllList($filter = Array, $field = 'id,name,md...', $limit = 0) should be compatible with app\common\model\BaseModel::getAllList($filter = Array, $with = Array, $limit = 0, $sort = Array, $field = 'a.*', $join = Array) [2]Declaration of app\common\model\CompanyBrand::getList($filter = Array) should be compatible with app\common\model\BaseModel::getList($filter = Array, $sort = Array) [2]Declaration of app\common\model\CompanyBrand::getAllList($filter = Array, $field = 'id,name,md...', $limit = 0) should be compatible with app\common\model\BaseModel::getAllList($filter = Array, $with = Array, $limit = 0, $sort = Array, $field = 'a.*', $join = Array) [2]Declaration of app\common\model\SysCategory::getAllList($filter = Array, $field = '*', $sort = Array) should be compatible with app\common\model\BaseModel::getAllList($filter = Array, $with = Array, $limit = 0, $sort = Array, $field = 'a.*', $join = Array) [8]Only variables should be passed by reference [8]未定义数组索引: seo_title [8]未定义数组索引: seo_keywords [8]未定义数组索引: seo_description [8]未定义数组索引: center [8]未定义数组索引: 01 [8]未定义数组索引: 02 [8]未定义数组索引: contact [8]未定义数组索引: goods_list [8]未定义数组索引: news_list [8]未定义数组索引: technews_list [8]未定义数组索引: 01 [8]未定义数组索引: 02 [8]未定义数组索引: goods_list [8]未定义数组索引: news_list [8]未定义数组索引: technews_list [8]未定义数组索引: tuijian_list [ DB ] CONNECT:[ UseTime:0.000291s ] mysql:host=127.0.0.1;port=3306;dbname=120med;charset=utf8 [ SQL ] SHOW COLUMNS FROM `company` [ RunTime:0.001128s ] [ SQL ] SHOW COLUMNS FROM `company_product` [ RunTime:0.001239s ] [ SQL ] SELECT * FROM `company_product` WHERE `md5` = 'b0d0143346680066' AND `review_status` = 1 LIMIT 1 [ RunTime:0.000377s ] [ SQL ] SELECT * FROM `company` WHERE `id` = 78 [ RunTime:0.000288s ] [ SQL ] SHOW COLUMNS FROM `company_product_text` [ RunTime:0.000862s ] [ SQL ] SELECT * FROM `company_product_text` WHERE `product_id` = 449 [ RunTime:0.013061s ] [ SQL ] SHOW COLUMNS FROM `company_category` [ RunTime:0.001030s ] [ SQL ] SHOW COLUMNS FROM `company_brand` [ RunTime:0.000920s ] [ SQL ] SHOW COLUMNS FROM `company_product_category` [ RunTime:0.000781s ] [ SQL ] SELECT * FROM `company_product_category` WHERE `product_id` = 449 [ RunTime:0.004344s ] [ SQL ] SELECT * FROM `company_category` WHERE `id` IN (631,633) [ RunTime:0.000222s ] [ SQL ] SELECT * FROM `company_brand` WHERE `id` IN (45) [ RunTime:0.000190s ] [ SQL ] SHOW COLUMNS FROM `company_picture` [ RunTime:0.000724s ] [ SQL ] SELECT * FROM `company_picture` WHERE `info_type` = '01' AND `info_id` = 449 [ RunTime:0.004736s ] [ SQL ] SHOW COLUMNS FROM `company_product_parameter` [ RunTime:0.000722s ] [ SQL ] SELECT * FROM `company_product_parameter` WHERE `product_id` = 449 [ RunTime:0.000200s ] [ SQL ] SHOW COLUMNS FROM `sys_category` [ RunTime:0.000708s ] [ SQL ] SHOW COLUMNS FROM `promotion_special` [ RunTime:0.000663s ] [ SQL ] SELECT * FROM `promotion_special` WHERE `review_status` = 1 AND `end_time` > '2024-05-16 17:01:00' AND `product_id` = 449 [ RunTime:0.000172s ] [ SQL ] SELECT COUNT(*) AS tp_count FROM `company_product_category` `a` INNER JOIN `company_product` `b` ON `a`.`product_id`=`b`.`id` WHERE `a`.`category_id` = '633' AND `b`.`company_id` = '78' LIMIT 1 [ RunTime:0.003277s ] [ SQL ] SELECT * FROM `company` WHERE ( user_id=52 ) LIMIT 1 [ RunTime:0.000248s ] [ SQL ] SELECT `a`.`id`,`a`.`md5`,`a`.`name`,`a`.`created_time`,`a`.`update_time` FROM `company_product` `a` INNER JOIN `company_product_category` `b` ON `a`.`id`=`b`.`product_id` WHERE `a`.`company_id` = '78' AND `a`.`is_show` = 1 AND `a`.`review_status` = 1 AND `b`.`category_id` = '633' AND `a`.`id` <> '449' ORDER BY `a`.`id` DESC LIMIT 6 [ RunTime:0.003487s ] [ SQL ] SELECT * FROM `company_picture` WHERE `info_type` = '01' AND `info_id` IN (430) [ RunTime:0.004733s ] [ SQL ] SHOW COLUMNS FROM `code_table` [ RunTime:0.000915s ] [ SQL ] SELECT `code`,`name` FROM `code_table` WHERE `type` = 'company_product_characteristics' [ RunTime:0.000190s ] [ SQL ] SHOW COLUMNS FROM `company_product_characteristics` [ RunTime:0.000699s ] [ SQL ] SELECT `fields`,`value` FROM `company_product_characteristics` WHERE `product_id` = 449 [ RunTime:0.000178s ] [ SQL ] SELECT `code`,`name` FROM `code_table` WHERE `type` = 'company_characteristics' [ RunTime:0.000149s ] [ SQL ] SHOW COLUMNS FROM `company_characteristics` [ RunTime:0.000708s ] [ SQL ] SELECT `fields`,`value` FROM `company_characteristics` WHERE `company_id` = 78 [ RunTime:0.000136s ] [ SQL ] SHOW COLUMNS FROM `news_category` [ RunTime:0.000791s ] [ SQL ] SELECT `id` FROM `news_category` WHERE `name` = '招商' LIMIT 1 [ RunTime:0.000165s ] [ SQL ] SELECT * FROM `company` WHERE ( user_id=52 ) LIMIT 1 [ RunTime:0.000369s ] [ SQL ] SELECT `name` FROM `code_table` WHERE ( type="company_type" and code="03" ) LIMIT 1 [ RunTime:0.000271s ] [ SQL ] SELECT `name` FROM `code_table` WHERE ( type="market_area" and code="01" ) LIMIT 1 [ RunTime:0.000335s ] 0.147150s