1000mg/L含盐,10升水放多少克盐?

英语翻译
Essenmax OMEGA-3 FISH OIL 100%Softgel Capsules.1000MG
Strong Cardiovascular Support
Healthy Cholesterol Support
Support Brain Function
These statements have not been evaluated by the food and Drug Adminstration.These products are not intended to diagnose,treat ,cure or prevent any disease .
Supplement facts .Serving size one capsules
Amount per serving %Daily value
Calories 10
Calories From Fat 10
Total Fat 1g(2%)
EPA(Eicosapentaenoic Acid) 180mg**
DHA(Docosahexaenoic Acid) 120mg**
Omega-3 Fatty Acid 350mg**
Percent Daily values are based on a 2000 calorie diet.
Daily Value not established
Other Ingredients:Gelatin,Glycerin,VitaminE.No sugar,no Artificial Colors,no Artificial Flavors,no Preservatives ,Sodium Free,no Wheat,no Gluten ,no Com,no SOY,NO Starch,No Dairy ,Yeast Free.
Directions:As a daily supplement,take one or two capsules daily with each meal.
Do not use if Safety Seal is missing or broken .

英语翻译
Each Omega-3 capsule contains 1g(1000mg) of natural fish oil which is a valuable source of polyunsaturated fatty acids EPA and DHA They assist blood and perpheral circulation and the improvement of general well-being.
Direction:Take 1 capsule three thmes a after meals of as directed by your health care professional
Vitamin supplements should not replace a balanced diet.
Store below 30℃ in a cool dry place.
batch:
Exp:
Each capsule contains:
Natural fish oil 1g(1000mg)
Containing Omega-3 marine triges
DHA(docosahexaenoic acid)
EPA(eicosapentaenoic acid)

7000t/d印染废水工艺设计
污水水质：CODCr:1000mg/L,BOD5:300mg/L,
SS:200mg/L,色度:300倍,NH3-N：50mg/L,
TN：70mg/L,PH:6-10
要求出水要求COD≤180mg/l
BOD≤40mg/l
NH3-N≤25mg/l
SS≤100mg/l
色度≤80倍
PH＝6－9
我把我的全身家当都给你了,
或者 给我个工艺流程就可以了,恩恩,

这是美国带回的药,麻烦给翻译一下,metformin hcl tab1000mg,glimepiride tabs tab2mg哪里可以买到啊

英语翻译
我近期邮购了美国vitamin world牌子的越橘胶囊,标签上写每粒胶囊含
“bilberry 1000mg(from 250mg of 4:1 extract )”,“from 250mg of 4:1
extract” 是什么含义阿?
我知道bilberry extract 是越橘提取物的意思,另一个型号的产品就是写为“
bilberry extract：60mg”,意思是越橘标准浓度提取物为60mg.

RO系统的脱盐率如何计算
例进水量100 m3/h 产水量80m3/h 进水TDS 1000mg/l 产水TDS 20mg/l 问脱盐率是多少

请问下面这句话是什么意思：含有钙、镁的溶液（1000mg/L）（Ca:product no.,141362H; Mg:product no.,141433F; Spectrosol,BDH Laboratory Supplies,Poole,England)

有效容积为350立方的生物接触氧化池,每天（24h）能接受COD：1000mg/l的废水多少立方（出水要求COD低于300

ROYAL JELLY
1000mg 365capsules
Royal jelly may help in the maintenance of improvement of general well being.
Store below 30.C.
KEEP OUT OF REACH OF CHILDRFN.
STAR COMBO AUSTRALIA PTY LTD.
ABN 67 109 247 731.
4 Lamonerie st Toongabbie,
NSW 2146 Australia.
Ingredieat :Each capsule contains
1000mg Royal Jelly
Dosage:take 1 capsule daily or as professionally directed by your physician.
Warning:royal jelly has been reported tocause allergic reactions especially in asthmaand allergy sufferers.Not suitable for children under 2 years of age.

化学大师：配制 HCI 20mg/L）+H2S 1000mg/L,再用氨水滴定到ph值7.0.请问,这相当于多少氯化铵和硫化铵配
用HCI（A.3.1) 配制 HCI（20mg/L）+H2S（1000mg/L）(测定前现配制)的水溶液,其中H2S由Na2S与HCI反应来提供,其离子反应方程式是: 2H＋+S-2= H2S.水溶液用氨水调整PH值至7.0～7.5.这相当于多少氯化铵和硫化铵配出来、或者还要加氨水多少?要求详细过程.

LD50≤1000mg/kg中的LD是什么意思
全文如下:
6.1 毒害品
本项货物系指进入肌体后,累积达一定的量,能与体液和组织发生生物化学作用或生物物理学变化,扰乱或破坏肌体的正常生理功能,引起暂时性或持久性的病理状态,甚至危及生命的物品.经口摄取半数致死量：固体LD50≤500mg/kg,液体LD50≤2000mg/kg；经皮肤接触24h,半数致死量LD50≤1000mg/kg；粉尘、烟雾及蒸气吸入半数致死浓度LC50≤10mg/L的固体或液体,以及列入危险货物品名表的农药.

浓度1000mg/L标准溶液,如何配制成50微克每升的溶液?也就说从1000mg/L中,吸取（ )ML到1000ml容量瓶中?