cotton sampling paper

Study on the determination of natural pigment in food packaging paper──flavonoid in Polygonum Cusdidotum Steb.et Zucc by UV spectrophotometry;

紫外光分光光度法测定食品包装纸用天然色素虎杖黄酮含量的研究

Using rutin as the standard sample,total flavonoid content in purple sweet potato for food packaging paper dying was determined by Vis-and UV-spectrophotometry.

以芦丁为标准样品,比较了可见光及紫外光分光光度法测定食品包装纸用色素紫甘薯总黄酮的方法。

With the increasce of the paper-packed products and its diversifications, the role of paper - packed products have been dramatically improved-the use of the environmental assessment of packing and the tendency of food packing in paperization, will guarantee paper - packed products a much more promissing future in wider fields.

随着纸包装制品产量的增加和品种的多样化，纸包装制品的作用和地位已大大提高。

Determination of Partition Coefficients of Model Organic Contaminants between Paper Base Food Packaging Materials and Air

食品包装纸中模拟污染物分配系数的研究

Migration from Food Packaging Paper to the Air Using Xylene as Orgnic Surrogates;

有机模拟物从食品包装纸传质到空气中迁移行为的研究

DETERMINATION OF Pb AND Cd ELEMENTS IN PAPER FOR FOOD-PACKAGING BY SS-GFAAS;

直接固体进样石墨炉原子吸收光谱法测定食品包装纸中铅镉

Determination of Formaldehyde Residues in Paper-made Food Containers

食品纸包装产品中微量甲醛的测定研究

Analysis of the Harmful Substances in Paper-made Food Packaging Materials

食品纸质包装材料中的有害物质的产生与分析

attractive wrapping paper suitable for wrapping gifts.

适合包装礼品的漂亮包装纸。

It is widely used in foodstuff packing, paper/plastic compound printing, adhesive tape, hanging calendar etc.

广泛用于食品包装，纸塑的印刷复合，粘胶带、挂历等。

Analysis of Surrogate Contaminants in Paper-plastic Food Packaging Material by Capillary Gas Chromatography

纸塑复合食品包装材料中模拟污染物的GC检测技术

Research Progress of Detection Technology of Chemicals in Food Packaging Paper Materials

纸质食品包装材料中化学物分析检测技术研究进展

Determination of Polychlorobiphenyls in Paper-made Food Packaging Containers by Gas Chromatograph-Mass Spectrometry

气相色谱-质谱联用测定食品用纸包装中的多氯联苯

Determination of Formaldehyde in Paper-made Food Packaging Containers and Materials by Ultraviolet Spectroscopy

食品纸包装中甲醛的检测——乙酰丙酮紫外分光光度法

Determination of Transportable Cd in Paper-made Food Packaging Containers and Materials by ICP-AES

ICP-AES法测定食品用纸包装容器及材料中可迁移性重金属镉

The paper products are used extensively for packing garments, electric facilities for family use, five metals, plastics, rubbers, leisure products and food etc.

产品广泛用于各类家具、电子仪器、服装、家用电器、五金塑胶、休闲用品、食品等纸箱包装。

Vacuum-packed food

经过真空包装的食品

Designed to packaging fixed shape article in pillow-shape such as biscuits, instant noodle, bread, ice cream, soaps, tissues, hardware or box/ tray etc.

适用于饼干、食面、包、淇淋、皂、品、金袋类及纸盒/盘等各种固型产品的枕型包装。

Now it is widely used for ink printing on the surfaces of paper box, paper, plastic sack and aluminum in industries such as food, pharmaceutical and chemistry etc.

适用于食品、医药、化工等行业的各种软包装纸盒、纸张、塑料袋、铝箔等材料表面印字。

The orders will come in with different sizes, shapes, colors, and other detailed custom specifications.

可接受的产品包括，包装纸、、、和网袋等。

The gifts were wrapped in pretty paper.

礼品是用漂亮的包装纸包着的。