北京正元化学科技有限公司 - 特别推荐 - 本期特别优惠价格—

硫酸软骨素在美国实验室检测原需要$1200做全检，现在在我们的中国实验室只需要$482就可以给您提供全面检测，从而得到同美国一样的质量要求的检测结果。具体如下：

一、

Quotation of Analysis (Q2007-237)——AACCL in Beijing

Chondroitin Sulfate-USP 30	Cost/1^st sample	Cost/2^nd sample
Clarity and color	$6	$6 x 80%
Identification - IR	$52	$52 x 80%
Specific Rotation	$40	$40 x 80%
pH	$6	$6 x 80%
Loss on Drying	$8	$8 x 80%
Residue on Ignition	$10	$10 x 80%
Chloride	$24	$24 x 80%
Sulfate	$24	$24 x 80%
Heavy Metals as lead	$40	$40 x 80%
Organic Volatiles	$100	$100 x 80%
Electrophoretic purity	$76	$76 x 80%
Limit of Protein	$32	$32x 80%
Assay for Purity	$64	$64 x 80%
	$482	$482 x 80% = $385.6

NOTE: If the sample volume is 50 or more sample per month, additional 20% discount will be provided at invoice making the first sample $385.6 and second sample $308.48.

二、另外：

Quotation of Analysis (Q2007-238) ——AACCL in Beijing

Chondroitin Sulfate	Cost/1^st sample	Cost/2^nd sample
来源（鲨鱼）检测：E-HPLC—US market requires	$195	$195 x 80%
分子量	$170	$170 x 80%